Set of 6 plastic riverstones

Provides challenging, active, imaginative fun. Builds children's confidence when jumping, judging distances, co-ordinating and balancing. Each stone has different slopes on each side, increasing difficulty.

• Non-slip base
• Can be stacked for easy storage
• From 2" to 3" (5 cm to 7.5 cm) high
• Will support up to 220 lb (100 kg)