Multi-coloured balance stacking game Helps develop problem solving skills Includes 26 pieces Item dimensions: 30 x 7 x 11cm Suitable for: 3 years + This is a visually stunning colour sorting challenge for young children. This unique “stack and sort” balancing rocker is both fun and challenging. It will help your child develop problem solving and logic skills as they follow the cards to sort and stack the colourful discs in the correct order.