This Milwaukee 6ft / 2m Keychain Tape Measure is a convenient tool that will come in handy for all your measuring needs. This tape measure has graduations of 1/16" on the top and 1mm on the bottom. The ABS case is rubberized, ensuring a firm grip. It also features a toggle lock to prevent the blade from retracting accidentally. The tape measure has a steel blade with 13 mm width and is 6 ft long. If you are looking for an accurate key chain tape measure, this Milwaukee model is ideal for you.