CLASSIC WOODEN STACKING GAME: The stacking toy includes 7 soft rings and a solid wooden base. Great for developing children's color and size recognition. Original wooden ball on the top, round dowel and smooth edge will not hurt your kids. Non-toxic and well painted, don't worry about the paint fading otherwise your kids will swallow pieces of paint. Compared to some similar toys on Amazon that have flat bases, this toy has a round base to aid in play SAFE MATERIAL: Made of premium wood, kids stacking rings are safe and non-toxic to play. Ring stacking game gift for kids ages 18 months and up. Note: Please wipe the toy with a damp cloth. Do not put it in water as the water may soak into the wood rings and make the paint peel. Avoid exposure to sunlight