A very appealing grasping toy. Initially the Greifling was only a short time in the mouth, but now my little 5 month and everything he gets his hands on is properly placed in the mouth and chewed it loooong. And unfortunately I have to say that dissolves the color of the ring. Whenever I ring with a cloth diaper abwische has this colorful spots. The color already dissolves at längereren contact with liquid - although my little one did not even teeth to bite down HAT and that must not happen at a toy for babies !!