Our Self Sealing Plastic Mailing bag is an nice choice for packaging and shipping. Made of 100% Virgin Material PE, the bag is lightweight and waterproof. With screen print to highlight your logo. There are four different sizes provided for you. The bag can properly store suitable items and ensure their safe transportation. Widely use this efficient and cost-effective transportation packaging, making it the perfect choice for you to pack your items. Sizing: S size: 25x35cm+5cmM size: 32x40cm+5cmL size: 35x45cm+5cmXL size: 40x50cm+5cm. Materials: 100% Virgin Material PE. Print Position: Front/Back. Price includes: 4weeks 1 colour/ 1 position Print. Setup is included.