Self Defense Tactical Whip With Stainless Steel Hammer HeadGreat Self Defense Tactical Weapon, this is a real weapon, not a toy. The Hammer Head can break any skull Seven core 8mm diameter Steel Cable, very solid. Anti slip Handle Old Chinese Design The length is very suitable for swing, no too long, not too short. Length A: 12. 6 inch, Weight: 0. 83 pound Length B: 11. 8 inch, Weight: 0. 78 pound Length C: 11. 0 inch, Weight: 0. 73 pound