Feature:1. Wooden balls: Very comfortable wooden balls. They build muscle strength in the fingers, wrists, forearms, arms, shoulders and abdomen. 2. Fitness Accessories: Can be used as home gym accessories, or you can store them in your suitcase to exercise while traveling or playing. 3. Durable and safe: the ball is made of composite material, the hook and loop is made of 304 stainless steel, the tape is made of nylon, and the ball has many spherical grooves, so that your hand will not slip easily. 4. Practice horizontal support: With the pull-up assist handle, you can turn an ordinary pull-up bar into a pull-up bar with a neutral handle. It can work on your level support ability. 5. Perfect gift: This pull-up ball is great for exercising at home, it is practical and useful, a great gift for family and children to exercise at home. . Wooden Pull-Up Balls Climbing Specification: Item Type: Pull-Up Ball Material: beech, stainless steel Weight: 430 g / 15,17 oz . Wooden Pull-Up Balls Climbing Package List:2 x Training Ball 1 x Storage Bag 2 x Clasp 2 x Tape . Wooden Pull-Up Balls Climbing