Tyvek C5 Envelope 176x254mm 55g white 100 pieces

The Tyvek B5 176x250mm 55g white envelopes 100 pieces offer excellent protection for sending important documents or confidential correspondence. Made from 100% pure PE fibers, these envelopes are not only tear-resistant but also water and oil resistant, ensuring optimal protection in various conditions. With a weight of 55 g/m², they are strong and lightweight, making them ideal for securely sending bulky documents requiring additional protection. The envelopes feature a re-sealable self-adhesive closure, making mailing both easy and secure. Features: * Type: C5 format. * Dimensions: 176x250mm. * Weight: 55 g/m². * Color: white. * Packaging: 100 pieces. * Material: 100% pure PE fiber. * Properties: tear-resistant, waterproof, and oil-resistant. * Closure: re-sealable adhesive strip.