This fun and multi-functional pocket tool in the shape of a T.rex skull is perfect to keep in your car, backpack, or handbag. It is handy as a bottle opener, can opener, inch ruler, wire stripper, butterfly wrench, keychain holder, flathead or phillips screwdriver, and more. Item measures approximately 3 x 2 inches. Made of stainless steel so it's long-lasting. Great gift for dad, mom, or students. Recommended for ages 13 and up.