This set of 6 natural stacking rings are placed on a rocking base and are handmade from natural timbers (Acacia and Rubber wood). They are aimed to help toddlers with hand eye co-ordination. This product is made of plantation timber using non toxic, child safe materials.Approx Size: 8 x 10 x 25cm. Recommended for ages 3+ and to be played with under adult supervision. Please note: All timber grains on the stacking discs may look different to the image as they are all individual and unique.