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GoSecure Extra Strong 430x400mm Opaque Grey Polythene Envelope (Pack of 100) PB27272 Pack of 1 Postsafe Extra-Strong Polythene Env 400X430mm Opaque 100/Pk P27
in stock 20
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GoSecure Extra Strong 440x320mm Clear Polythene Envelope (Pack of 100) PB30303 Pack of 1 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 440 x 320mm.
in stock 5
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Polythene Mailing Bag Opaque Grey 235x320mm (Pack of 500) HF20220 Pack of 1 Grey Opaque Polythene Mailing Bag. Reduces postage costs. Permanent peel and seal closure. Waterproof. Manufactured in the UK. Safe in transit. 100 percent recyclable. 235 x 320mm.
in stock 36
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Polythene Mailing Bag Opaque Grey 335x430mm (Pack of 500) HF20222 Pack of 1 Grey Opaque Polythene Mailing Bag. Reduces postage costs. Permanent peel and seal closure. Waterproof. Manufactured in the UK. Safe in transit. 100 percent recyclable. 335 x 430mm.
in stock 24
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Polythene Mailing Bag Opaque Grey 460x430mm (Pack of 500) HF20223 Pack of 1 Grey Opaque Polythene Mailing Bag. Reduces postage costs. Permanent peel and seal closure. Waterproof. Manufactured in the UK. Safe in transit. 100 percent recyclable. 460 x 430mm.
in stock 20
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GoSecure Extra Strong 440x320mm Polythene Envelope (Pack of 20) PB26462 Pack of 1 Grey opaque extra strong polythene envelopes perfect for heavier items. Waterproof and burst proof. Tear and puncture resistant. Secure peel and seal closure. Easy to write on surface. Environmentally friendly - 100 percent recyclable. 440 x 320mm
in stock 45
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Tyvek Pocket C5 Envelopes 229x162mm Peel and Seal White (Pack of 100) 551024 Pack of 1 Tyvek pocket envelopes. Tear and water resistant envelopes ideal for sending important documents safely and securely. Lightweight and flexible with a peel and seal closure flap. Recyclable. Size C5 229 x 162mm.
in stock 5
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GoSecure Lightweight 440x320mm Opaque Polythene Envelope (Pack of 100) PB11126 Pack of 1 Postsafe Light-Weight Polythene Env 440 x 320mm Opaque PL26 Pack 100
in stock 22
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GoSecure Lightweight 460x430mm Opaque Polythene Envelope (Pack of 100) PB11128 Pack of 1 Grey opaque lightweight envelopes made from polythene. Waterproof and burst proof. Secure Peel and Seal closure. 460 x 430mm.
in stock 6
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GoSecure Lightweight 595x430mm Opaque Polythene Envelope (Pack of 100) PB11129 Pack of 1 Grey opaque lightweight envelopes made from polythene. Waterproof and burst proof. Secure Peel and Seal closure. 595 x 430mm.
in stock 2
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New Guardian Board Back C4 Window Envelopes 130gsm Manilla Peel and Seal (Pack of 125) B26526 Pack of 1 Blake Purely Packaging Manilla Window P&S Board Back Gusset 324x229x25 120g Pk125 Code 93901MW
in stock 34
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Ampac Tamper Evident Security Envelope 220x305mm Opaque (Pack of 20) KSTE-1 Pack of 1 Postsafe Tamper Evident Polythene Env C4 220 x 305mm Opaque P33S Pack 20
in stock 102
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Ampac Tamper Evident Security Envelope 165x260mm Opaque (Pack of 20) KSTE-1 Pack of 1 Blake Purely Packaging White Polythene Pocket 260x165mm 70Mu Pack 20 Code SE720/20
in stock 92
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Ampac Tamper Evident Security Envelope 335x430mm Opaque (Pack of 20) KSTE-3 Pack of 1 Blake Purely Packaging White Polythene Pocket 430x330mm 70Mu Pack 20 Code SE1020/20
in stock 30
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