Set of 7 stacking rings. About the product: These beautiful batch rings made of 100% non-toxic, BPA and phthalate-free plastic make your baby fun and are appealing. Stacking and grab the parts helps you to develop your organization and your motor skills. Whimsical design and refined colors make these stacking rings a stylish supplement to your home. This toy is part of our Danish hygge collection. Stacking toys helps from about six months to develop both the body and the brain and helps improve fine motorcycles the basic skills learned when stacking toys form the basis for more complex tasks such as the use of a writing device . The stacking of toys helps children also designed to learn language skills and manufactured in Denmark.