DMoose Fitness Neck Harness for Weight Lifting, Resistance Training,Improve Muscle Strength Masks 10-in-1 Connectors for Laptops and

10-in-1 Connectors for Laptops and Generators

strong zippers

it comes with rubber ring under the base for preventing the floor from scratching

need 3AA Battery Operate(not included)

DMoose Fitness Neck Harness for Weight Lifting, Resistance Training,Improve Muscle Strength Masks 10-in-1 Connectors for Laptops andProduct details *INCREASE CORE NECK STRENGTH: A neck weight lifting harness is an important workout tool for MMA fighters, water polo and football players, boxers, kickboxers, and anyone looking to strengthen their neck muscles and overall stability. *COMFORTABLE BALANCE AND FIT: This neck weight harness and muscle strengthening strap is properly balanced to ensure it holds weight safely in the middle without pulling to either side, ensuring safer