Application: seals windows,windshield and sunroof. Bonding,glass,metals,woods,epoxies,porcelain,ceramics,fiberglass. sealing against moisture,dust,shock. Electrical insulation. Insulating seals for transistor and high voltage parts. Formed in place gasket to prevent leaks. Seals bath tubs,sink and aquarium. Direction: clean and dry surface.Remove any soap of grease.Cut nozzle to desired opening at 45° angle.Insert caulking gun.For a smooth seal,hold at 45° and apply by pushing sealing a head of nozzle.if further tooling is required complete within 5 minutes.Remove  excess sealant immediately with dry paper towel.Normally sealant skins in 5 minutes dry to touch in one hour,fully cures and bonds in 24 hours. Resealable: If entire contents are not used,extrude 3/8 of sealant beyond nozzle opening when ready to reuse,pull out cured plug. Warning: In case of conduct flush eyes with water.call physician.