Glue Sticks - Clear, Economy, High Strength hot melt glue stick. Bonds to most porous and non-porous materials. This is a great value as a general purpose glue stick. For use with 7/16 inch to 1/2 inch diameter standard glue guns. Approximately 125 sticks per 7lb box. SPECIFICATIONS: -Viscosity:@250°F (cps) 33,400 @325°F (cps) 9,200 @375°F (cps) 4,400 -Application Temperature: 250°F to 380°F -Softening Point: 176°F -Open Time: 65 Seconds -Color: Clear -FDA Food Packaging Approval: #21CFR175.105 -Size: 7/16" (.43) Diameter x 10" Length -Use with: High to Low Temperature Standard Glue Guns. Made in the USA.