Eco-Friendly Packaging Built for Sustainability

Create custom printed Packagings in bespoke sizes, shapes and finishes — with resealable closures, product windows, barrier protection and child-resistant options — produced for businesses across the UK and EU.

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VIEW PACKAGING CATALOGUE
Custom printed Packagings in varied sizes and finishes on a neutral display

From Brief to Delivery

  1. Step 1

    Share Your Requirements

    Tell us your product, format ideas, sizes, quantities and branding direction.

  2. Step 2

    Select Format & Materials

    Choose the pouch style, closure, finish and material structure for your product.

  3. Step 3

    Approve Design & Sample

    Review artwork and, where required, a sample before committing to production.

  4. Step 4

    Production & Delivery

    Your packaging is produced to specification and delivered ready for use.

Eco-Friendly Packaging for Retail and Specialist Products

Eco-Friendly bags are flexible, multi-layer pouches that can be printed and shaped to suit almost any product. Mr Terpeenes supports UK and EU businesses with bespoke flexible packaging across a wide range of industries and applications.

Typical uses include food and confectionery, coffee and tea, cosmetics and skincare, supplements, specialist applications, botanical and specialist retail products, and promotional or sample packaging. Whatever the sector, the format, materials and finish are selected around your product rather than forced into a single template.

  • Custom sizes and shapes
  • Full-colour printing
  • Resealable closures
  • Barrier protection
  • Product windows
  • Child-resistant options
Bespoke shape Packagings including a jar-style pouch and stand-up pouches

Packaging Formats Available

Choose from a broad range of pouch and bag formats — each one available with custom print, sizing and finishing options to match your product.

Stand-Up Pouches

Self-standing, shelf-ready pouches with a clean front face for branding and product presentation.

Flat Pouches

Slim, lay-flat pouches suited to lighter contents, samples and space-efficient retail packs.

Bespoke Shape Bags

Die-cut and custom-contoured bags shaped around your product or brand for a distinctive look.

Kraft Paper Bags

Natural kraft-style pouches with a paper look and feel, with recyclable options where suitable.

Windowed Pouches

Pouches with a clear viewing window so customers can see the product inside before buying.

Liquid & Nozzle Pouches

Spouted pouches designed for liquids, gels and pourable products that need controlled dispensing.

Food-Grade Bags

Pouches built with food-grade material options for confectionery, snacks, coffee, tea and more.

Medical-Grade Formats

Higher-specification formats using medical-grade material options where suitable, confirmed per project.

DISCUSS YOUR BAG FORMAT

Custom Features for Your Packaging

Build the pouch around how your product is stored, opened and displayed. Mix and match the options below to suit your market.

Closures & Usability

  • Resealable zip-lock
  • Easy-tear notches
  • Child-resistant options
  • Nozzle options
  • Viewing windows

Product Protection

  • Airtight construction
  • Moisture control
  • Odour-control options
  • Light and UV blocking
  • High-temperature resistance

Materials & Production

  • Fully custom printing
  • Bespoke shapes and sizes
  • Food-grade materials
  • Medical-grade options
  • Recyclable and kraft options

Materials Selected for Sustainability

Most Mylar pouches are built from three working layers. Different material combinations can be selected for each one, balancing protection, durability, print quality and recyclability goals for your specific product.

Layer 1 — Outer

Printing Layer

Carries artwork, colour and finish so the pouch presents clearly on shelf and across retail channels.

Layer 2 — Barrier

Barrier Layer

Helps guard against moisture, oxygen and light. The barrier structure is selected around the intended product.

Layer 3 — Inner

Heat-Sealing Layer

The inner heat-sealing layer helps close the pouch securely. Food-contact material options can be selected where required and confirmed for the intended product and market.

Selected Around Performance Needs

  • Moisture protection
  • Oxygen barrier
  • Light protection
  • Seal strength
  • Print finish
Custom Mylar stand-up pouches showing a resealable zip closure, clear viewing window and natural kraft finish

Stand-up Mylar pouches combining a resealable zip, a product window and a kraft outer finish.

Custom printed Mylar stand-up pouches with matte, gloss and metallic finishes

Make the Packaging Recognisably Yours

Print and finish are where a pouch stops being generic packaging and starts looking like your brand. From full-colour print to metallic detailing, matte or gloss surfaces and clear windows, the finishing choices help your product stand out on the shelf and online.

Finishes are combined with your chosen format and size, so a bespoke shape or premium surface finish still fits neatly into the rest of your range.

  • Matte
  • Gloss
  • Metallic
  • Kraft
  • Transparent window
  • Custom shape
  • Full-colour printing
  • Premium surface finish

Packaging Designed for Eco Performance

Packaging specifications may be evaluated around a number of practical factors so the finished pouch performs reliably for your product. Exact requirements are agreed per project.

Thickness

Film gauge influences how sturdy and protective the finished pouch feels in the hand and on the shelf.

Seal Performance

Seals are what keep the pouch closed and the contents protected, so seal quality matters for every format.

Moisture Transmission

How much moisture the structure lets through, matched to products that need to stay dry or fresh.

Oxygen Transmission

How much oxygen passes through the barrier, relevant for products sensitive to air exposure.

Puncture Resistance

How well the pouch holds up against sharp or firm contents during handling and transit.

Tensile Strength

How much pull and stress the material can take before the structure is compromised.

Testing requirements depend on the selected structure, intended use and target market.

Who Eco-Friendly Bags Are For

Flexible packaging suits businesses across many industries. If your product needs to be protected, branded and presented well, custom Packagings are worth considering.

Food & Confectionery

Food-contact material options for snacks, sweets and dry goods where required for the product and market.

Coffee & Tea

Barrier pouches with resealable closures and material structures selected to help protect aroma, flavour and freshness.

Cosmetics & Skincare

Printed pouches and sachets for beauty and personal-care products that need a clean retail presentation.

Supplements

Protective, resealable packaging for powders, capsules and nutrition product ranges.

Specialist Products

Higher-specification packaging for regulated or technical product requirements, where appropriate.

Botanical Products

Odour-control and light-blocking options for botanical and dried plant-based products.

Promotional Samples

Small-format sample and sachet pouches for giveaways, trials and launch activity.

Private Label Brands

Custom packaging that helps growing brands launch a consistent, recognisable range.

Why Choose Mr Terpeenes for Packaging

A packaging partner that works around your product and brand, not the other way around.

Multiple Packaging Formats

Flexible pouches, shaped bags, boxes and retail displays available through one coordinated packaging range.

Specification-Led Support

Format, closure, material and finish are reviewed around the intended product and target market.

Product & Packaging Coordination

Packaging can be aligned with related white-label hardware, product and retail display projects.

UK & EU B2B Project Support

Commercial and specification support for businesses serving UK and EU markets.

Explore More Custom Packaging Options

Custom Rigid Boxes

Premium presentation boxes for retail products, kits and higher-value product launches.

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Eco-Friendly Packaging

Packaging concepts with recyclable, kraft-look and lower-impact options where suitable.

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Custom POS Displays

Retail display units for product presentation, in-store campaigns and coordinated launches.

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What We Need to Prepare Your Quote

Share the main details of your project so we can review the most suitable bag format, material structure and production options.

  • Product type
  • Approximate dimensions or fill weight
  • Preferred bag format
  • Closure, window or special feature requirements
  • Estimated quantity
  • Artwork status
  • Target market
  • Preferred delivery timeframe

Ready to Create Eco-Friendly Bags for Your Brand?

Tell us about your product, preferred bag format, dimensions, closure, material, print finish and expected quantity. We will help define a suitable specification for quotation.
REQUEST A MYLAR BAG QUOTE
VIEW PACKAGING CATALOGUE

Frequently Asked Questions

Answers to common questions about custom Mylar bag sizes, printing, closures, materials and ordering.

What sizes of custom Packagings are available?

Eco-Friendly bags can be produced in a wide range of sizes, from small sample pouches to larger retail packs. The exact dimensions are agreed with you as part of your project, since size depends on the product, format and quantity you need.

Can Packagings be fully custom printed?

Yes. Bags can be fully custom printed with your logo, brand colours, artwork and product information, using full-colour print and a choice of finishes such as matte, gloss, metallic and kraft.

Are resealable closures available?

Yes. Resealable zip-lock closures and easy-tear notches are options available, and they suit products that are opened and closed repeatedly. The right closure is chosen around how your product will be used.

Can viewing windows be added?

Yes. Clear viewing windows can be added so customers can see the product inside before buying. Window size and position are agreed as part of the design, subject to specification.

Are child-resistant options available?

Child-resistant options are available depending on the product and market. These are recommended per project rather than applied to every bag, so the specification is confirmed for your particular use case.

What materials can be used?

Most Mylar pouches use a multi-layer structure with an outer printing layer, a barrier layer and an inner heat-sealing layer. Material combinations, including kraft, recyclable, food-contact and medical-grade options, are selected around the intended product, market and performance requirements.

Can bespoke shapes be produced?

Yes. Bespoke and die-cut shapes can be created to suit your product or brand, alongside standard formats such as stand-up pouches, flat pouches and spouted pouches.

Are food-grade and medical-grade options available?

Food-contact material options can be selected where required for products such as confectionery, snacks, coffee and tea. Medical-grade material options may be available for suitable projects. Suitability is confirmed per project depending on the intended product and market.

What information is required for a quotation?

A short brief helps us quote accurately: product type, approximate dimensions or fill weight, preferred bag format, closure or window requirements, estimated quantity, artwork status, target market and preferred delivery timeframe.

Can samples be reviewed before production?

Where required, artwork and samples can be reviewed before committing to a full production run, so you can check the format and finish. Availability of samples and prototypes is confirmed as part of your project.