Bostik Hot Melt Sticks are made of a general purpose translucent flexible hot melt in a stick form for use with the Bostik Hot Melt Glue Gun. It provides an instant, fast, clean and versatile bond between a myriad of household and craft materials and suitable for many porous materials. Once heated and gunned out, it provides instant adhesion. Adhesive is clear and flexible when dry. Fast, clean and versatile.