Features : Open without pin;Long-lasting bottle structure;Stand type;Push button for easy liquid volume adjustment;High speed type.Use : Adhesion of fishing tackle;Adhesion of handicraft beads;Adhesion of plastic model;Adhesion of metal model;Adhesion of toys;Knotting the thread. Things that can be glued : Hard plastic, metal, synthetic rubber, etc. Things that cannot be glued : Polyethylene, polypropylene, fluororesin, nylon, silicone rubber, glass, styrofoam, etc.