Clear Standard Glue Sticks - 5 lb box, economy, high strength hot melt glue sticks. 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. 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. Approximately 90 Glue Sticks. Made in the USA!