Colourful stacking rings in different sizes are perfect for babies to grasp hold shake stack and explore. The toy helps develop your little one's eye-hand coordination sorting skills size differentiation and colour recognition. Manufacturered by WEILYDF. It is recommended that parents and children interact and play together to cultivate feelings. Helps to develop sense of grasp improve dexterity hand-eye co-ordination skills. This stacking toy offers tons of fun ways for your child to play and explore.