[2mm thickness]

The bottom plate for bags can be placed in the bottom of your bag or backpack to maintain its shape.
Easy to cut to any shape with scissors or cutter.
Available in 3 thicknesses: 1mm, 1.5mm, and 2mm

Item Number:
Specifications: Bottom plate
Color/Pattern: Black
Size: 19.7 x 13.0 inches (50
Thickness: 0.08 inch (2 mm) thick.

(From )