High grade super glue used for wood,rubber ,plastics,metal,leather,ceramic...etc Super ... is instant bonding si High grade super glue used for wood,rubber ,plastics,metal,leather,ceramic...etc Super glue ... it directly if being glued, bathing within hot water for a while or wipe it off with acetone.2. ... wide and air-flowing circumstance when working with it for a long time.3. Seal the open end tightly ...