Pull-Ups Grip Training Ball Power Hold Climbing Assist Solid Ball for Straps for Finger Forearm Biceps Back Muscles-Free Description: 100% brand new and high quality Features: Ideal gym equipment to increase forearm muscles and grip strength, grip strength training and climbing training, boosts endurance and explosiveness. It is perfectl not only for normal fitness, but also for extreme sports such as rock climbing enthusiasts, wrestling, gymnastics, and parkour. Specially designed grip ball with non-slip textured elastic TPE material provides maximum grip and durable metal ring. Come with stainless steel hooks, reinforced nylon webbing and free carry bag. Muscles tendons lay ergonomically and train efficiently. Specification: Type: Grip Training Ball Material: TPE Applications: for Finger Forearm Biceps Back Muscles-Free Features: Grip Training Ball, Hold Climbing Assist, Back Muscles-Free, Strong Pull Ring Strap Dimension: app.8+26cm/3.14+10.24in Color: Red, Dark grey, Blue (optional) Quantity: 1 Set Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 2 Pcs x Grip Training Ball