Putty Buddies Non-Floating Moldable Earplugs – Extra soft silicone means more comfort and better fit and Putty Buddies extra tacky texture keeps earplugs in place for maximum effectiveness. Putty Buddies® silicone ear plugs are reusable and should be stored in the handy carrying case. Discard the earplugs when they become dirty or lose their tackiness. Silicone earplugs are recommended by doctors for swimming, showering and general water protection. Not recommended for diving in depths greater than 10 feet. Although Putty Buddies® are not intended for noise prevention, the user will experience a slight reduction in hearing when plugs are worn. For maximum protection, ear plugs should be worn with the Ear Band-It® head band. CAUTION: Only cover opening of ear. DO NOT INSERT IN EAR CANAL. Silicone ear plugs are safe when used as instructed. Keep away from infants. If swallowed, the plugs are non-toxic but may interfere with breathing if caught in windpipes. Do not spread silicone plugs too thin. Avoid contact with hair and oil based lotions. If you push a silicone ear plug into your ear canal, do not try to remove it yourself. Do not use tweezers, cotton swabs or other devices as these may push the plug further into canal. See an Ear, Nose and Throat (ENT) Physician as they have the proper instruments and skill to remove the plugs safely. A silicone ear plug in the ear canal for a short time may be harmless, providing you do not attempt to remove the ear plug yourself and accidentally push it deeper into the opening.