12 super instant 502 glue， suitable for the repair and bonding of metal， plastic， wood， porcelain and leatherHealthy and safe without harmlessHow to use:First， clean and dry the surface of the item you need to bond; then， spread the glue to one side and instantly bond with another side， after pressing for several seconds， they can stick to each other firmly.Storage: Please clean the tube after using and store in cool and dry place.Note: 502 glue adhesion is so strong that it can dry instantly. If it stick skin， you should soak the sticky skin in warm water and acetone water to let them separate slowly. If it gets into eyes， you should rinse with water and go to hospital immediately.Color: As shown in the pictureDimension(each tube): Approx. 8×2×1cm