AdTech Crystal Clear Mini Glue Sticks bond to virtually all materials whether its paper metal plastic wood fabric ceramic foam lace ribbon synthetic fabric and more! It bonds in as little as 30 seconds and dries clear. Length: 4 inches Diameter: .28 inches. Weight: 0.9 lbs. Fits all mini size glue guns. AdTech Crystal Clear Glue Sticks are multi-temp hot glue sticks that work in high low dual and multi temp glue guns. Each pack of AdTech Crystal Clear Glue Sticks contains 100 clear hot glue sticks.