Lightweight and good grip, soft and super flexible Size and the baby's small hands, do not worry about the fist is too small will be stuffed into the mouth When shaken, it makes a "sand ~ sand ~" sound! The habit of eating thumbs, from now on will gradually improve! When the body is dirty, please use a damp cloth to wipe, please do not use water, hot water, microwave oven, sterilizer, various sterilization pot heating disinfection, etc. to avoid deformation and damage to the toy. Use of safe non-toxic coating, has passed the toy safety inspection qualified, please feel free to use