Inspired by stepping stones in a river with each side of the triangle varying in steepness and difficulty. The purpose is to jump from stone to stone without touching the floor - you can vary the position of the stones to create more challenging paths for children. Each stone has a rubber rim on the base which prevents them from slipping, and also protect indoor floor areas. Builds children's confidence when jumping, judging distances, coordinating and balancing. Includes: Suggestions for Games, 3 x Large Stones 85mm (high), 3 x Small Stones 45mm (high).