Protective Envelopes - Extra Protective

Mail Bag Self-Seal 425x600mm Pk 100 Grey PM-04250060-C Easy to write on surface. Strong and secure self seal closure. Tamper evident security. Environmentally friendly and 100 percent recyclable.

White opaque protective envelopes made from 100% polythene. Easy to write on surface. Accepts handwriting, stamps or franking. Saves on postage costs. Secure peel and seal closure. Environmentally friendly and 100% recyclable. Weatherproof, waterproof, burst proof, tear and puncture resistant.

GoSecure extra strong and lightweight and waterproof polythene envelopes. Suitable for heavier items. A special white panel accepts any endorsement. Peel and seal closure. Clear. Size 440x320mm.

GoSecure extra strong and lightweight and waterproof polythene envelopes. Suitable for heavier items. A special white panel accepts any endorsement. Opaque. Peel and seal closure. Size 360 x 460mm.

Go Secure Extra Strong Polythene Envelopes. Pack of 50 PB08230. Tear resistant and water repellent. Durable and tough polythene construction. Internal/External dimensions: 610x700mm.

100% recyclable envelopes. Biodegradable. Easy to write on surface, accepts stamps, franking and labels. Environmentally Friendly. Ideal for catalogues, textiles and lever arch files. Pack of 100.

Tyvek Gusset Envelopes. Water and tear resistant and burst resistant envelopes. Size - B4A 330x250x38mm. Pack of 20.

GoSecure extra strong and lightweight and waterproof polythene envelopes. Suitable for heavier items. A special white panel accepts any endorsement. Peel and seal closure. Opaque. Size DX 440 x 320mm.

GoSecure Polythene Mailing Bag 235x320mm Opaque Grey (Pack of 500) HF20220 Lightweight to reduce postal costs. Flexible polythene. Secure peel and seal closure. Internal: 235mm x 320mm. External: 235mm x 320mm. Opaque grey for confidentiality. Pack 500.

GoSecure Strong Polythene Mailing Bag 335x430mm Opaque (Pack of 100) HF20211 Strong polythene mailing bags. Simple, secure peel and seal closure. External: 335mm x 430mm Internal: 335mm x 430mm. Opaque exterior for confidentiality. Pack of 100.

Available in clear or with white franking band, accepts stamps and labels. 100% recyclable envelopes. Pack of 50. Robust double Peel & Seal closure. Ideal for Ebay, Textiles and Stationery.

Grey opaque lightweight envelopes made from polythene. Waterproof and burst proof. Secure Peel and Seal closure. Durable and tough polythene construction. Internal/External dimensions: 460 x 430mm.

Ampac biodegradable extra strong envelopes made from oxi biodegradable polythene. Ideal for heavier weight items. Waterproof and burst proof. Tear and puncture resistant. Peel and seal closure. Opaque C3 335x430mm.

Polythene Envelopes. Lightweight and economical. Easy to write on surface. Peel and seal closure. Tear and puncture resistant. Manufactured in the UK. 100 percent recyclable. Size: 400x430mm.

GoSecure Strong Polythene Mailing Bag 460x430mm Opaque (Pack of 100) HF20213 Strong polythene mailing bags. Simple, secure peel and seal closure. External: 460mm x 430mm. Internal: 460mm x 430mm. Opaque exterior for confidentiality. Pack of 100.

Tyvek envelopes are tear, burst and water-resistant. Ensuring important or confidential documents arrive in pristine condition and safe transit of bulky items. Lightweight and flexible. Peel and Seal closure flap. Recyclable, made from 100% HDPE fibres. Reduced weight, less energy consumption, less CO2 emissions.

GoSecure extra strong and lightweight and waterproof polythene envelopes. Suitable for heavier items. A special white panel accepts any endorsement. Peel and seal closure. Opaque. Size DX 430 x 400mm.

Easy to write on surface, accepts stamps, franking and labels. Ideal envelopes for catalogues, textiles and lever arch files. Available in opaque and clear. Pack of 100. 100% recyclable. Robust double Peel & Seal closure.

GoSecure extra strong and lightweight and waterproof polythene envelopes. Suitable for heavier items. A special white panel accepts any endorsement. Peel and seal closure. Opaque. Size DX 460 x 430mm.

Ampac biodegradable extra strong envelopes made from oxi biodegradable polythene. Ideal for heavier weight items. Waterproof and burst proof. Tear and puncture resistant. Peel and seal closure. Opaque DX 460x430mm.

Water Resistant. Tear Resistant. Burst Resistant.

Grey opaque lightweight envelopes made from polythene. Waterproof and burst proof. Secure Peel and Seal closure. Durable and tough polythene construction. Internal/External dimensions: 595x430mm.

GoSecure Strong Polythene Mailing Bag 595x430mm Opaque (Pack of 100) HF20214 Strong polythene mailing bags. Simple, secure peel and seal closure. External: 595mm x 430mm. Internal: 595mm x 430mm. Opaque exterior for confidentiality. Pack of 100.

GoSecure extra strong and lightweight and waterproof polythene envelopes. Suitable for heavier items. A special white panel accepts any endorsement. Peel and seal closure. Opaque. Size 600 x 700mm.