2.2Lb 1Kg Hot Melt Thermal Book Binding Glue Pellets Material Supplies Binder 2.2Lb Glue Pellets for Thermal Binding Machine This thermal binding glue pellets is high quality, transparent, shine bright, smooth, and applicable for kinds of hot thermal Binding machine Feature: Strong viscosity, no smoke; Good liquidity, instant freezing; Strong binding fastness , without cracking; The binding effect is colorless and transparent, does not affect the books appearance. Parameter: Binding Capacity 150-200 Letter Size Book /1Lb Net Weight 2.2LB (1KG)