... ,opener,scale,etc Size:7*4.5 cm Thickness:0.2cm TL-003 Credit Card Emergency Survival Knife Mini Multi ... Tool Card Size:7*4.5 cmThickness:0.2cmMaterial:stainless ... a can opener, knife edge, screwdriver, ruler, bottle opener, 4 position and 2 position wrench for various types of nuts ... 000-20,0001020,000--16 Mini Multi-purpose Tool Card