Easy and simple and with a single clamp we select all the hair. The upper part is selected with the clamp. We select the immediately lower part and hold it on the clip pins. We repeat this last step by remaining each of the sections separated and held on the pins. We repeat the operation to the back of the neck. With a single clamp we select and now perform the required work in each of the sections. It can be used for the application of products, drying, moulded with dryer, combined with plates, tenacillas,..