The anti-drip tip of the dermal glue gun reduces glue drip for a cleaner work area and wastes less glue, Red and Green LED lights tell you when the dremel 1200 glue gun is ON and ready to use...taking the guesswork out of ideal temperature, Depending on your project and glue type, you can select from two temprature settings, BL - 203 has also made this glue gun more comfortable to use with an ergonomic handle and extended three finger trigger which needs less effort to release the glue to keep your work area safer, the kickstand and wide base prevent the glue gun from accidentally tipping over, it can be widely used in the production of industry enterprises assembly, packing and other processes, because it is a tool for high security , so it is suitable for schools companies, outdoor workers ,,,,etc to use