Package Dimensions : 11.176 cm L X 10.921 cm W X 0.508 cm H
Package Weight : 1.0 pounds
Product Type : Sporting_Goods
Country of Origin: China
Natural, free weight design effectively builds the muscles of the neck to help increase your ability to withstand the impact of a solid punch.Heavy-duty nylon webbing construction with adjustable Hook & Loop head strap. Attach any size weight to get the most out of your exercise. Weight not included.