sourcing map Crafts Package Sealing Hot Melt Glue Gun Stick Black 11x190mm 10PCS
Do not touch them. 7mm glue stick is used for 12W, 20W, 25W and 30W small glue guns (below 30W, including 30W); 11mm glue stick is used for 60W, 80W, 100w-200w (above 60W).