Envelopes (Material Polythene)

The white C4+ Peel and Seal Polythene Envelope is a durable, 100-piece packaging solution designed for various mailing needs. Its dimensions are 229 x 324 mm, providing ample space for documents or small items.

Blake Purely Packaging Peel & Seal Clear Wallet for Documents, Size 235x132mm, Pack of 1000.

Gosecure (5060158081691 / PB22239) - Colour: White Opaque - Dimensions: 70cm (W) x 60cm (H) - Weight 3.81kg - Envelope - Polythene - Peel and Seal - Type: Polythene Envelopes | Pack Size, Seal closure, X 700mm & White Pack

Tear Resistant - Perfect for use with Confidential Mail - Peel & Seal closure for extra security - Super secure - Tamper evident