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Clover Packaging
Ecommerce Postal & Mailer Solutions

Postal Packaging

Lightweight, tear-resistant grey mailing bags, genuine Jiffy® padded bags, and tamper-evident bubble envelopes engineered to reduce parcel shipping tariffs while guaranteeing unboxing security.

4 Range Categories31 Standard Sizes & Specs in StockRoyal Mail PiP Standard SizesTamper-Evident Peel & Seal100% Water & Tear ResistantLightweight Tariff Reductions

Select Postal Packaging Product Range

Grey Mailing Bags10 Sizes Available
Grey Mailing Bags

Engineered from puncture-resistant, co-extruded polythene, these mailers provide a total moisture barrier to keep clothing and boxed goods bone-dry in transit. Designed with a high-tack, tamper-evident peel-and-seal strip, they lock tightly instantly to protect your shipments from theft and bad weather while giving your e-commerce brand a clean, professional finish. Features an industrial-strength, self-adhesive permanent seal that cannot be reopened without tearing the bag. Dark silver-grey exterior combined with a black interior lining ensures complete privacy for high-value items. Waterproof polythene material absorbs heavy warehouse scuffs and transit friction without splitting. Ultra-lightweight construction keeps package weight down, dramatically lowering your courier postage fees.

Trade Starting RateFrom 0.28p
per unit / pack ex VAT
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Bubble Bags5 Sizes Available
Bubble Bags

Instant Shock-Absorbing Protection with Self-Seal Bubble Bags. Providing protection with heavy-duty self-seal bubble bags. Engineered with tightly packed, air-filled bubbles, these pouches act as a defensive shield against shocks, drops, and scratches. Designed with an integrated peel-and-seal adhesive strip, seal, and pack in seconds for a flawless, professional unboxing experience.

Trade Starting RateFrom 2.10p
per unit / pack ex VAT
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Jiffy Padded Bags10 Sizes Available
Jiffy Padded Bags

Original heavy-duty Jiffy Padded Mailers filled with 100% recycled macerated paper fibres. Provides supreme puncture resistance, edge protection, and tear resistance for heavy industrial parts, metalware, and books.

Trade Starting RateFrom 7.80p
per unit / pack ex VAT
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Padded Mailing Envelopes6 Sizes Available
Padded Mailing Envelopes

High-grade Arofol/Airpro style gold & white bubble mailers. Ultra-lightweight FSC Kraft paper shell lined with puncture-resistant air bubble cushioning and permanent tamper-evident peel-and-seal closure.

Trade Starting RateFrom 5.50p
per unit / pack ex VAT
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Engineering & Material Standards

Rigorous manufacturing specifications & quality controls

Co-Extruded Multi-Layer Film

60mu heavy-duty co-extruded film with an opaque black interior lining ensuring 100% privacy and confidentiality for high-value parcels.

Permanent Hotmelt Adhesive

Aggressive peel-and-seal adhesive strip creates an instant tamper-evident permanent bond that cannot be reopened without visible tearing.

Genuine Jiffy® Cushioning

Padded mailers feature shock-absorbing bubble or macerated paper linings that cushion delicate goods against courier sorting drops.

Royal Mail PiP Optimization

Dimensions strictly engineered to match Royal Mail Letter, Large Letter, and Small Parcel pricing brackets to minimize shipping costs.

B2B Trade & Bulk Ordering Benefits

Commercial trade terms, credit facilities & custom runs

High-Volume Ecommerce Packs

Convenient packs of 100 to full pallet quantities of 5,000+ units with tiered volume pricing for 3PLs and online sellers.

Recyclable & Eco Options

100% recyclable polythene mailers and 100% compostable/paper-padded mailing alternatives to satisfy environmental goals.

Bespoke Printed Mailers

Enhance customer unboxing with custom branded poly mailers featuring your company logo and return instructions.

Related Technical Guide
Guide

Read our postal packaging guide on optimizing Royal Mail PiP dimensions and reducing transit costs.

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