The perfect addition to your grooming kit, this 1 set of replacement blades for hair clippers is engineered to precision for durability and precision. Comprising 6 blades, each crafted to match the specifications of leading Philips models, the QC5125, QC5130, QC5135, QC5105, QC5115, and QC5155/QC5120, you can be confident that this set is a breeze to use. Simply unscrew the existing blade, swap out for one of the replacement blades, and then screw back in. The blades have a sleek, slim design to ensure a comfortable fit in the hand, while their textured surface provides an optimal grip for easy and precise cutting. Experience the difference with Philips replacement blades- sharp, precise cuts, and a premium feel, all at a competitive price.