1, It consists of Crv and rubber handle, it is very easy to use. 2, Hardened steel blade with magnetic tips. 3, Five sizes for you to choose(6*100mm¡À, 6*100mm¡À, 6*125mm¡À, 6*150mm¡À, 6*200mm¡À, 8*200mm) 4, There is hole at the bottom, it's easier to carry. 5, Ideal for many precision jobs.