Features 1、EXCELLENT MATERIAL: These rock climbing holds are made of premium PE, odorless and UV resistant, abrasion resistant and long lasting, not easy to be damaged. 2、ERGONOMIC DESIGN: Adopting ergonomic design and rock texture, they are easy to grip and provide a more comfortable and safe experience for wall climbing. 3、INSTALLATION: This kit comes with high strength professional screws and wrench tools, easy and convenient to install, providing you with more convenience. 4、GOOD EXERCISE: It can cultivate your kids' guts, and the exercise effect is remarkable. Compared with other sports, rock climbing has a small range of motion and is a static sport, which does not require intense body movements, but can effectively exercise the limbs and move the whole body. 5、SAFETY TIP: Kids need adult supervision to climb, and the installation must have a safety belt device (cushion sponge pad on the bottom) if it is too high. Item Type: Rock Climbing Holds Material: PE Weight Limit: Approx. 80kg / 176.4lb Age Limit: 3 Years Old And Above Product Size: Approx. 12.5x10cm / 4.9x3.9in Package List 10 x Rock Climbing Holds 20 x Screw 1 x L Shape Hex Wrench