120 Glue Sticks 120 hot glue sticks, odorless and harmless to health. Economical and practical. Save time and money when shopping.Applicable Size and Model Diameter-7mm/Length-150mm, Suitable for 20W-60W mini glue gun.High Quality Material Clear, non-toxic and high viscosity glue. These glue sticks are made of odorless and crystal clear resin, melt quickly and strong adhesives. Ideal for everyday collage and craft projects. Protects your health and your objects.Wide Application Mini glue sticks melt at a temperature of 70-90C. Glue sticks are suitable for bonding almost all materials such as wood, paper, cardboard, metal, textile, cork , glass and plastic (except: soft PVC, PE, PP, PTFE and polystyrene).Precautions and Quality Service This is a mini glue stick and used for mini glue gun. The length is 150 mm, the diameter is 7 mm. Please check the size is what you need before ordering it.