Ribbed Aluminum Card Case

A hard-shell card case that keeps bank cards, ID and business cards from bending in a bag or pocket. The black ribbed shell in aluminium and plastic opens like a clamshell, as shown in the photo. The packed size is about 11 × 7.5 × 2 cm; the supplier does not state the inner capacity. One case per order. Easy to find inside a backpack and quick to wipe clean.