Build your very own rock climbing wall in your backyard! Squirrel Products Rock Climbing Holds are all-weather resistant and made of high-quality construction plastic and zinc plated hardware.Though designed to withstand the elements, these rock climbing holds also work marvellously in an indoor climbing environment.Get kids moving! Rock climbing will inspire and motivate kids to get up and get moving! Create the real sense of an adventure playground in the comfort of your own backyard.The rock holds were designed with kids in mind and are great for developing confidence in a safe environment.The large hold design makes it easy to grip and hold.A fantastic activity for any age, but especially for kids and teens.Improves agility, endurance, body strength, balance, flexibility, eye-hand coordination, and confidence.Have fun and create your own rock climbing wall pattern.Design the wall around the climbers who will be using it.For beginners make sure there are a lot of holds close together especially at the bottom of the wall.For more advanced climbers spread the rock holds out and make that climber work for it.Too easy.try to get to the top by only using certain colours.Use your imagination and climb on! **The mounting hardware included is designed to be installed on a board up to 2.5cm in thickness that can be accessed from both sides.If the desired installation is thicker than 2.5cm or not accessible from both sides, additional hardware may be required** Rock Climbing Holds should only be used by one person at a time.Designed for children ages old under adult supervision.This product is intended for residential use only and should not to be used in a commercial environment.Fun : To ensure endless fun, Squirrel Products offer durability and enjoyment for all their products.Warranty -against manufacturer defects.Not 3.