Reliable material: the razor comb is made of ABS and stainless steel material, which allows you to trim your hair safely and accurately, durable and reliable to serve you a long range of time (1piece) . Proper size: the size of the hair thinning comb measures approx. 19 x 4.5 x 0.7 cm/ 7.48 x 1.77 x 0.28 inches, and the weight is about 27 g, light in weight and portable in size, makes it easy and convenient to be carried to anywhere . Simple to use: our hail cutter razor combs can be replaced, and the sparse comb razor can be replaced by opening the plastic parts, easy to operate, and convenient to clean it after using . Applicable occasions: this double sided hair cutting scissor is suitable for most people to trim and modify their hair at home, serve as a good DIY tool for you to enjoy the fun of cutting your hair without asking for help, also practical for hair salons, hair stylists and more