Natural hair, harder type, high quality brush . Short, broad-headed. The hair shape and length is the same as the Firm Gel brush. Due to the precisely cut edge, the work with it is very precise. Recommended for thicker building gels such as Xtreme Clear and Xtreme Pink. CN Tips: After using jelly brushes , clean your brushes between 2 sheets of dry paper towels. Cleaning with Cleanser dries the brush hair, so its use is not recommended. Only use it if the handle of your brush has become gel. Before using for the first time, remove the adhesive thoroughly and then soak the brush hair completely with a building gel that is transparent to the base. Then wipe the brush between the 2 sheets of dry paper. This will also remove the pigments from your brush. For pigment-free building gels, keep a separate brush so it won’t stain your transparent materials.