1. Small size and easy to carry, 16 functions in one package 2. Overall CR-V chrome vanadium steel forging, more durable wear-resistant, waterproof and rust-free 3. Split design, each can be used individually, 16 kinds of functions combined 4. Usage: twisting screws, measuring, repairing, opening bottles, etc. 5. Material: CR-V chrome vanadium steel. 6. Size: about 11 x 3.5 x 1cm
