Features: The power of our glue gun for glass is 20w, spitting frequency is 60 times per min, and minimum spitting volume is 2 ml, fast and easy, suitable for both beginners and experienced people. Our high temp glue gun is designed delicately to serve you, very suitable for repairing materials, containing metal, stone, wood, plastic, glass, and so on. You can apply them to DIY delicate crafts with your family members and friends. These small glue gun are proper in size and light in weight, convenient to store and carry around. You can put them in your bag without taking up too much space. Specifications: Main material: metal, plastic, rubber Color of glue gun: blue, red, sky blue, orange, white, green, pink, yellow Color of glue stick: white Size of glue gun: approx. 3.9 x 5 inches Size of glue stick: about 0.28 x 3.94 inch Package includes: 8 x Mini hot glue guns 40 x Glue sticks Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Children under 12 years old should use under the watchful eyes of adults.