50pcs Black Co-Extrusion Film Bubble Bag Logistics Packaging Shockproof Bag Color Express Bag, Size:18x23+4cm

Packaging express bags designed for logistics use. They provide shockproof protection for various products.

• Material: PE
• Compatibility: Various products
• Key feature: Shockproof
• Color: Black
• Intended use: Logistics packaging
• Application scope: electronic digital products, clothing, paper box products, books and paper products, jewelry, cosmetics and skin care
• Features: waterproof, shockproof, compressive
• Use: self-adhesive
• Packaging level: transport packaging
• Weight: 8 kg
• Sealing length: 4 cm
• Hot-pressing edging, durable and anti-breaking
• Weight per bag: about 5 grams
• Dimensions: 18x23+4cm, 20x23+4cm, 20x28+4cm, 23x28+4cm, 26x30+5cm, 26x32+5cm, 29x37+5cm, 32x40+5cm, 35x43+5cm, 38x47+5cm, 44x50+5cm