Recommended for ages 6 months and up. Considered a best toy for 1 year olds. Rated a top toy for 3 year olds. Art-Inspired, Modern-Style Wooden Bunny Stacker. Encourages Hand-Eye Coordination, Stacking Play, Concentration. Handsome Colored and Patterned Rings. Eco-Friendly. Sustainable Wood, Harvested From Managed Forests. Water-Based Paints and Varnish. Wool Felt Ears. Clean With Mild Soap and Wet Cloth. This Is One Stacking Toy To Pass Down the Generations. High-Quality and Eco-Friendly Wood Toy.