Specification Brand : Cyrank BulletPoint1 : Multifunction: Arm strength trainer pull up ball is very comfortable wooden balls. They build muscle strength in the fingers, wrists, forearms, arms, shoulders and abdomen BulletPoint2 : Wide Range of Applications: Rock climbing holds training set can be used as a home gym accessory, or you can keep them in your suitcase to work out while you travel or play BulletPoint3 : Material: The climbing pull up power ball is made of composite material, hook is made of 304 stainless steel, the webbing is made of nylon, and the ball has many spherical grooves so your hand won't slip off easily BulletPoint4 : Easy to Use: With the pull up assist handle, you can turn the regular pull up bar into a neutral grip pull up bar. Wooden pull up balls can work on your horizontal support ability BulletPoint5 : Applicable Scenarios: This non-slip pull up power balls is great for home workout use, practical and useful, for your family and kids to work out at home Color : Wood ExternallyAssignedProductIdentifier1 : 0735193225557 ExternallyAssignedProductIdentifier2 : 735193225557 ItemName : Wood Pull Up Balls, Rock Climbing Pull Up Power Ball for Strength Training Arm Strength Trainer Home Gym Workout Equipment ItemPackageDimensions_Height : 8 centimeters ItemPackageDimensions_Length : 22 centimeters ItemPackageDimensions_Width : 17 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : climbing-holds Manufacturer : Cyrank Material : Beech ModelName : Cyranku3agno8zte ModelNumber : Cyranku3agno8zte NumberOfItems : 1 PartNumber : Cyranku3agno8zte Pattern : Solid ProductDescription : Multifunction: Arm strength trainer pull up ball is very comfortable wooden balls. They build muscle strength in the fingers, wrists, forearms, arms, shoulders and abdomen Wide Range of Applications: Rock climbing holds training set can be used as a home gym accessory, or you can keep them in your suitcase to work out while you travel or play Material: The climbing pull up power ball is made of composite material, hook is made of 304 stainless steel, the webbing is made of nylon, and the ball has many spherical grooves so your hand won't slip off easily Easy to Use: With the pull up assist handle, you can turn the regular pull up bar into a neutral grip pull up bar. Wooden pull up balls can work on your horizontal support ability Applicable Scenarios: This non-slip pull up power balls is great for home workout use, practical and useful, for your family and kids to work out at home