There are many guns glue all brands, but this one is really good. I have used the same for over 20 years! Stop finding commercially I pulled on other brands with disappointment in quality. So very happy to find it on Amazon with unchanged manufacturing all these years which demonstrates high reliability. It heats quickly, the trigger is progressive and for the determination of amount of glue with precision. In addition, using 11mm tubes of glue, it allows a high throughput for larger collages. The rubber tip is easily cleaned with a paper towel after use is hot (always turn the cleaning paper by screwing the tip, because the other way, he unscrews to be interchanged with hot Other types tips). The small metal support unfolds, but the gun is relatively unstable, however it is used to deposit the balance. Very satisfied with this tool.