3 kits of 6 sticks. If you're using a glue gun, you'll quickly get refills. You will find them at Youdoit Add color to your creations with these 6 glitter glue refills for glue guns with a diameter of 7 mm. These Artemio glitter glue refills allow you to refill the glue gun and bring color to your creations. Usage: Insert these hot melt glue sticks into your gun (after it has heated up). In contact with the heat of the gun, your stick of glue melts and comes out liquid through the nozzle of the gun. If the glue does not come out despite your pressing the trigger, it is because you have to wait a few minutes for the gun to heat up sufficiently. The materials that you are going to glue must be at a temperature of around 20°C so that the glue does not set too quickly and gives you the time necessary for your assembly. Important information: Make sure you never remove a stick of glue that has already been applied from your gun, as this could damage your device. This 7mm glue refill kit contains 6 glitter glue refills in different colors. This kit can be used for all 7mm pistols. 6 red, grey, pink, yellow, green, blue glue sticks, diameter 7 mm, height: 10 cm.