150 x 200mm Card Mailer Envelope - 300gsm Durable White Tough Bag QTY:400pcs these bags help extend the

these bags help extend the shelf life of your items while maintaining their flavor and quality

each measuring 180 x 240mm

Size: 150 × 150 × 75mm — ideal for small to medium-sized products

Multi-Purpose Use: Perfect for a wide range of applications

150 x 200mm Card Mailer Envelope - 300gsm Durable White Tough Bag QTY:400pcs these bags help extend theOptimize 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