These are Super-Bond extra-strength adhesive glue sticks. Hot melt glue sticks work in Hot Melt glue guns. Approximate 450 sticks in the 25 lb box. .Adhesive SpecificationsCool Melt Super Bond hot melt adhesive to be applied in cool temperature glue guns. Bonds to porous and non porous material.
Softening Point: 178??F. (81??C.)
Working Time: 40 seconds
Viscosity / Centipoises: 5,500 @ 380??F. (193??C.) 12,000 @ 356??F. (180??C.)
Pounds and sticks per case: 25 lbs/ approximate 450 sticks
Temperature of Glue Gun: High Temperature