Ampac Light-Weight Polythene Envelope. Clear polythene mailing envelopes with white panel. Ideal for brochures and catalogues. Exceptionally lightweight - so saves on postage costs. Peel and Seal closure. 100 percent recyclable. 165x230mm.

Ampac Tamper Evident Envelope 335x430mm White Pack of 20. Ideal for use by banks and security services or anyone who needs to protect sensitive contents. White opaque security envelopes made from polythene. Double seal Peel and Seal closure.

Sequentially numbered for easy tracking. 100 percent recyclable. Displays a visual message once open if tampered with. Size 162x229mm. Averts known methods such as using solvents. Supplied in a pack of 20.

Sequentially numbered for easy tracking. 100 percent recyclable. Displays a visual message once open if tampered with. 229x324mm. Averts known methods such as using solvents. Supplied in a pack of 20.

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 230x320mm.

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.

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.

White opaque polythene envelopes that are waterproof and burst proof and tear and puncture resistant. Secure peel and seal closure. Easy to write on surface. Environmentally friendly - 100 percent recyclable. 230 x 320mm.