Due to its unique design, this tape measure is lightweight but very large and does not fit in my lumberjack's belt pouch. He's a lot fatter than my Spencer. Its unique design makes it easy to tighten and change the band and spring. The tape can be easily torn off with a flick of the wrist, without any screws. The tape is marked on both sides (one is m and the other is ft/in) and comes in two lengths. Comes with a trigger. A tree hook is available as an accessory. This is a professional registration tape.