If you don't know the benefits of having a great heat gun in your garage, you're about to be educated. Then I want you to pick up the phone and buy one after you see what a great value this heat gun is. The list of projects around the garage and house is endless. Use this Electronic Heat Gun for activating adhesives, paint removal, sticker removal, dry off science projects (my daughter's submarine), plastic repair, shrink tubing around wiring harnesses (my favorite), paint drying, bondo removal, etc., etc. You'll be looking for excuses to use it! To input the desired variable temperature, 195°F - 1200°F, simply press the "+" or "-" buttons on the back below the LCD screen. The setting will flash on the screen until the desired temperature is reached. The "Soft Touch" rubberized grip is unique and feels great in your hands, and when you want to free up your hands it will stand upright by itself on the work bench. Four chromed nozzles are included to make any project achieve professional results. Use the fishtail nozzle to distribute the air uniformly over a broad area; the cone nozzle to confine the heat to corners and small areas; the small deflector nozzle for heat shrink tubing or to thaw frozen water pipes, and a large deflector nozzle to divert hot air to protect glass or other material from overheating. For those of you who are frustrated with so-called heat guns that are modified hair dryers, this one will seem like overkill. When, in fact, it's everything a heat gun should be. Not to be used on hair, otherwise you'll be screaming "fire"!