3x Rock Climbing Holds Set Climbing Fingerboard Rock Climbing Training Board Description: [Premium Material]These Rock Climbing Holds Climbing are made from premium wooden material, offering a smooth surface, high strength, and durability for long lasting use. [Size]The portable size of Rock Climbing Fingerboard is 40cm or 15.75inch in length makes it lightweight and easy to carry. The three wooden campus rung blocks have thicknesses of 2-3-4cm respectively, with the climbing holds varying from thick to thin edges for three levels of training intensity. [Application]Rock Climbing Training Boards are specifically designed for both beginners and advanced climbers to exercise their grip strength, finger power , and forearm strength. [Usage Scenarios]Wood Holds are particularly suitable for home use as well as training in climbing gyms and fitness centers. [Package List]The package includes three wooden climbing holds along with three packs of installation screws for easy setup. Specifications: Material: Wood Size Chart: 40cm or 15.75inch Package Includes: 3 Rock Climbing Holds (with 3 pack screws)