REMOVE BUILD UP IN SECONDS! Do not mistake theTweezer Cleaner for "sterlizing" or "disinfecting" - it's purpose is to easily and quickly remove adhesive build up with the mesh sponge balls. SPECIAL FEATURESRemoves old, hardened adhesive in secondsSponge ball helps remove adhesivePlently of liquid to last for months HOW TO USESimply dip the tip of the tweezers into the liquid and gently pinch the sponge balls serval times to let the chemicals break down the dried glue, that’s it! Avoid soaking in the liquid - this will strip away the paint! Do not soak. Use for 30 seconds max.