10PCS Rock Climbing Holds, Plastic Textured Rock Climbing Stone Rocks Wall Stones Kids Assorted Kit Bolt for Outdoor Indoor Climbing Frames Children Playground (Black)

Specifications:Condition: Brand NewItem: Rock Climbing StoneMaterial: PlasticOptional Color: Red, Blue, BlackSize: Approx. 12.5 x 10 x 6cm / 4.9 x 3.9 x 2.4inchInstallation method.1. Use an electric hammer to drill a 3-4 cm hole in the wall2. Use the expansion nails to gently tap into the hole and be flush with the wall3. Use a steel cone with a diameter of about 9 mm to spread the inner expansion nails4. Use a screw to penetrate the rock and wring into the inner expansion nail. Use a hexagonal wrench to wring until the rock point does not slidePackage List:10 x Rock Climbing Stone20 x Screw20 x Nut20 x PadNote: Don't wring the rock too hard and break itChildren must be supervised when climbing, and safety belts must be installed if installation are too high (buffer sponge pad on the bottom)

• Made of quality plastic material, this rock climbing stone is rather firm and Dura ble.
• Bright colors, Nontox ic, tasteless and anti‑ultraviolet.
• Installation in all directions does not affect the feel and grip of your hands.
• Designing according to human body mechanics, comfortable to handle and safe to use.
• Suitable for using in kindergartens, schools, amusement parks, underground classrooms, corridors, walls of outdoor buildings, etc.