It's the baby sensory toy that stimulates their colour recognition: introducing the Jellystone Designs Colour Wheel Puzzle! Fun and safely chewable, this award-winning toy helps to develop problem-solving skills, number recognition and counting, hand-eye coordination and essential motor skills. As your baby grows, they will discover more and more ways to interact with the stimulating interlocking segments, leaving other sensory chew toys behind. Our Colour Wheel Puzzle is BPA free, phthalate-free, PVC free, cadmium free and lead-free so your baby can learn and chew safely. Freezer safe and dishwasher safe. The Colour Wheel can be cleaned using a steriliser, placed in a dishwasher or washed with warm soapy water. Dimensions: 15.4cm diameter x 1.5cm wide. Recommended Age: 6months+