Hot Melt Glue Sticks use in high temperature mini glue gun.Non-toxic of this Round Sticker Craft Sticks.Viscosity: 5, 300cps.Use temperature: 160-180Solidify time: 8-10 seconds.Widely used hot-belt adhesives in the world of high-viscosity and drip-dry, glass box packaging, food packaging, wood, hand-made handicrafts and Christmas products, PVC plastic etc. Specifications Material: EVA Color: Clear