10 Opaque White Plastic envelopes 450 x 550 mm, inviolable mailers and Waterproof

• 10 envelopes size 450 x 450 + white opaque 40 mm with sealing flap.
• Plastic shipping pouch, particularly suitable for sending books, small A4 boxes, small and medium objects.
• A plastic envelope pouch with permanent sealing, tear-proof that resists all manipulations.
• A waterproof cover, your shipment will not suffer the elements the envelope is 100% waterproof.
• A lightweight plastic envelope that weighs only 13g.

Pack of 10 A3 Opaque White Plastic Mailing Envelopes 450 x 550 + 50 mm 60 Micron Thin, lightweight (32 g), strong, tamper-proof and impermeable plastic mailing envelope. Particularly suitable for sending books, thin A4 boxes, small and medium-sized items. Format 450 x 550 mm with 50 mm closing flap, type A3, plastic envelope with permanent closure. A tear-resistant envelope that resists all handling. A waterproof envelope, your shipment will not suffer the weather. The pouch is 100% waterproof. An ultra-light plastic envelope weighing only 32 g, allowing you to save stamp fees (lighter than normal pouches or boxes, it often allows you to switch over the lower stamp cost). An ultra-thin envelope pouch that sticks to the product which allows you to do not not exceed 1. 2 in thickness fatals to send in letter followed and not Colissimo. An opaque envelope. To ensure optimal privacy for your shipments, our mailing bags feature a white exterior and an opaque black interior. An envelope designed to accept labels, the composition of our pockets allows the optimal hold of the labels on the plastic unlike many existing envelopes or pouches. Closure with extra-strong self-adhesive strip for permanent closure of your envelope. Thickness: 60 µ packaging: per 10, 50, 100, 250, 500 and 1000. sharp