It has an easy-open cap with a metal pin that cleans and seals the nozzle for a clog-free performance. The long nozzle is ideal for gluing hard to reach surfaces. The ”finger friendly” bottle keeps fingers glue free, as well as allows for a continuous flow or a precise drop of glue. It bonds a variety of materials including leather, ceramic, rubber, paper, metal, china, wood and most plastics. Loctite Super Glue Longneck Bottle dries clear and sets without clamping. Loctite Super Glue Longneck Bottle is resistant to moisture, most chemicals and freezing temperatures.