Adjustable Cardboard Corner Protector Package Frame 450x50mm Thick 5mm 50pcs 1500 Grit * Capacity: 50kg / 110lb

* Capacity: 50kg / 110lb per wheel

The backdraft damper is used to prevent the backflow of smoke or exhaust gas through air duct when the ventilation fan is off

Terminal Number: 3

so as to avoid damage

Adjustable Cardboard Corner Protector Package Frame 450x50mm Thick 5mm 50pcs 1500 Grit * Capacity: 50kg / 110lbWhat is this? Mainly used to protect and support package corners during transportation and storage of goods. Widely used in protecting valuable paintings, artwork, picture frames, books, and more, to protect corners from crushing, deformation and breakage. What will I get? Overall Size in Line: 450 x 50 mm 17. 72 x 1. 97 inch (L*W) Thickness: 5 mm 0. 2 inch Material: Brown Packing Paper In the package of: 50 x Cardboard Corner Protector Are there any