260 x 360mm Card Mailer Envelope - 300gsm Durable White Tough Bag QTY:500pcs Made from recyclable and eco-friendly

Made from recyclable and eco-friendly materials

from heavy-duty packaging to intricate crafts

sized at 80mm x 80mm with a 20mm lip for a reliable seal

these boxes offer durability and protection during transport

this cardboard provides superior durability and rigidity

260 x 360mm Card Mailer Envelope - 300gsm Durable White Tough Bag QTY:500pcs Made from recyclable and eco-friendlyOptimize your packaging with our specially designed envelopes, tailored for securing soft or flat products with a snug fit, ensuring they remain under the 20mm thickness limit with ease. Unlike standard paper envelopes or poly mailers that tend to bulge with soft items, our envelopes maintain their shape, offering a cost effective and postage saving solution for your flat or soft product shipments. If you're seeking a flexible yet secure mailing