Swiss Tech Credit Card Multi Tool
This credit card sized stainless steel tool contains a variety of survival tools. Easy to carry with case included, or can be attached to a lanyard. Great tool to have with you at all times! Features: can opener, knife edge, screwdriver, ruler, bottle opener, 4-size wrench, wing nut wrench, saw blade, water compass, 2-size wrench and a lanyard or key ring hole.