The OEM FPC 40W Dual-temp Glue Gun FPRDT270 features a high/low switch that allows you to customize the temperature for various bonding needs. The high temperature setting is ideal for bonding metals, plastics, and ceramics, while the low temperature setting is perfect for delicate materials such as lace and foil ribbon. This full-size glue gun accepts 7/16" diameter glue sticks, which are sold separately. A reliable tool for both crafting and repair projects.