Bosca Washed Full Gusset, 2 Pkt Card Case With I.D. – Black. Initially designed as a card case, is often used as small wallet. This card case features 2 pockets while the top provides you with a windowed pocket for id. The gusset pocket can hold numerous business cards, credit cards and some neatly folded currency for users’ convenience. Simplify your life with this Bosca card case.