The slim shape of the g20 led flashlight makes it the perfect light to keep in a tool bag purse or briefcase a handy removable pocket clip is also included making it just as comfortable in a shirt pocket coasts max beam optic system shapes the available light from the led into the most useable beam pattern giving you the maximum amount of light for your application a lightweight aluminum casing offers great durability and will hold up to heavy daily use backed by coasts lifetime guarantee again