Tyvek C4 Envelope 229x324mm 54g white 100 pieces

The Tyvek C4 229x324mm 54g white envelopes 100 pieces offer excellent protection for your important documents. Made from 100% pure PE fibers, these envelopes are tear-resistant and resistant to water and oil, making them particularly suitable for sending confidential correspondence or bulky documents requiring extra protection. Weighing only 54 g/m², they are lightweight yet durable. The envelopes feature a resealable self-adhesive closure for added security and convenience during sending. They are therefore a reliable choice for those who wish to send their documents in optimal conditions. Features: * Type: C4 format. * Dimensions: 229x324mm. * Weight: 54 g/m². * Color: white. * Packaging: 100 pieces. * Material: 100% pure PE fiber. * Properties: tear-resistant, waterproof, and oil-resistant. * Closure: resealable adhesive strip.