This is one of the best tools I have found for getting in to tight places to apply glue. The long fine needle point will reach just about any where you need to apply liquid glue. I do armor models and it put the glue where I need it. A couple of things to remember: keep the tip level until you are ready to apply glue or it will start to flow before you are ready, also the tube is made of glass and it will break easilyso handle with care or do as I do and buy two so you have a spare