Magic Cleaning Ball,Cleaning Ball,Eco laundry ball Convenient , Supernatural 1)USE TO CLEAN THE BASE OF VASES, DECANTERS AND BOTTLES .2)ADD THE MAGIC BALLS WITH A LITTLE WATER, COVER AND SWIRL AROUND UNTIL THE BOTTLE IS CLEAN.3)RINSE OUT WITH COLD TAP WATER4)MAGIC BALLS CAN BE RE-USED. RINSE AND DRY OFF THEN STORE IN A LIDDED CONTAINER FOR FUTURE USE. Magic Cleaning Ball