Silicone Brushes – Clay Shapers WHITE are excellent tools to sculpt and add incredible effects when modeling and sculpting with different putties, clays, and fimo. They are somewhere between a brush, a palette knife, a modeling tool, and your fingers. Easy to clean and long-lasting. Non-absorbent – Silicone tips in color white (SOFT hardness) This set comes with 5 different brushes with 5 different tips with 6 mm length by 3 mm width – SIZE #0 This set comes with 5 different brushes with 5 different tips with 8 mm length by 5 mm width – SIZE #2 Total = 10 brushes combo Green Stuff World recommends BLACK FIRM Color Shapers for less experienced users.