These Outsunny stepping stones are a fun activity, which helps improve balance and coordination. With 11 pieces, kids can play, hop and jump across each stone – making up games, as they go along. Its non-slip bottom keeps the outdoor toys secure, reducing the risk of accidents whilst children play. Once playtime is over, the river stones can be stacked to save space, ensuring your room stays tidy. It's an easy and practical way to keep kids happy.Features:A fun active toy for children to develop their balance and coordinationHigh density material for lasting use and safetyAnti-slip bottom to prevent injuriesStackable design makes it easy for storageSuitable for indoor & outdoorPerfect gift for any occasionAssembly required