Montessori Sensory Autism-Friendly Eco Water Wall & Sand Wall | Childrens Sand & Water Play | 3 Years+Transform your outdoor space into a mini beach, thanks to Little Helpers water wall sand and water play set. Kids will learn about gravity, angles and water flow, creating limitless combinations for water to flow as they build unique streams of water. With a range of modular accessories included, kids can have fun creating their own water flows and seeing their problem solving skills come to life as they pour water from the top. Designed for all year