It can make a sound like neck fracture, you can trick to your friends and audience. It can be used in any process to do funny show, especially show torsional arm or neck magic better. Take out the product and pull out, then emphatic pressure down, can send the voice of broken bones This gimmick will produce a loud crushing sound as if you have cracked your (or someone’s) neck Just walk up to someone with your neck tilted to one side and wait till they ask you if there is something wrong with your neck or you tell the person you are having a stiff neck today. As you attempt to “adjust” your (or someone’s) neck the gimmick produces a bone crushing sound. You can pretend to crack your neck, elbow and knuckles with this gimmick A good addition to use with the arm twisting illusion to crack your joints before or after the illusion Package Includes: 1 x Magic Bone .
Neck Cracker Gimmick Tool with instructions .
See demo LINK………….