Constructed of stainless steel. This Grylls survival pocket tool comes with individual pouch and instruction. it crammed with 11 tools into 1 credit card size that fits into any wallet. Includes a can opener, bottle opener, 4 and 2 position wrench, direction ancillary wrench, butterfly screw wrench, knife edge, saw blade, screwdriver, ruler and key ring hole. Complies with Prop 65. 2 3/4" L x 1 3/4" W
