Train Creatively Anytime: No need to wait for gym or ideal weather. This bouldering trainer lets you design and tackle new whenever inspiration strikes, making training a breeze. Boosts Key Climbing Skills: Ideal for enhancing finger strength and hand endurance, helping you on real rock or indoor walls. The Ultimate Climbing Gift: Searching for that perfect present for a climber? Look no further. This rock climbing grip tool is a top pick for bouldering , fitness buffs, and anyone focused on building finger strength. Perfect for All Scenarios: Whether you're hanging out with or squeezing in a solo practice session, this grip strength trainer delivers both fun and results. Color: As shown Material: Wood Package Contents: 1*Rock Climbing Ball Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.