Supplied With A Unique Selfpiercing Long Nozzle With Safety Collar. It Has Excellent Adhesion To Most Well Mated Substrates And Rubber (Not Silicone Rubber) In Particular. It Bonds In A Few Seconds But Takes A Few Minutes To Reach Full Strength. Adheres To Most Well Mated Substrates And Rubber (Except Silicone Rubber); Metal; Ceramics; Jewellery And Most Plastics.