1.Repair adhesive for windshield glass 2.Polyurethane sealant 3.Multi-purpose ... variety substrates such as all kinds of metal, lumber, glass, polyurethane, epoxy, resin, PU and coating material, etc ... . Specially used for windshield and side glass 2. Also use for glass steel and plastic accessories (car roof, ... . For sausages, a barrel gun is required, clip the end of the sausage and place in barrel ...