3M(TM) Scotch-Weld(TM) Hot Melt Adhesive 3798 LM, 1.1 lb, 11 per case Low melt, heat applied, 100 percent solids, removable adhesive. It is fast, neat, has strength in seconds, removes easily, and can be used on a variety of substrates. Designed to be used in 3M(TM) Scotch-Weld(TM) PG LT (low temperature) applicator only. Gummy Glue Repositionable Adhesive