PostSafe Envelopes Extra Strong Opaque 335x430mm PK100

Extra strong extra durable but still lightweight and waterproof. Suitable for heavier catalogues computer printouts and mail order textiles. Incorporates a special white panel to accept any endorsement. Opaque C3 (335 x 430 x 60mm).

SPECIFICATION:
Type: Polythene Envelopes
Manufacturer: Post Safe Ltd
Brand: Postsafe
Size: C3
Material: Polythene
Material: Polythene
Closure: Self Seal
Dimensions: 335x430mm