Shop Home / Accessories / Roller, Metal Brush. BLUE 21mm x12 CODE: 13080001 Roller, Metal Brush. BLUE 21mm x12 Product Details: 21mm x 12 To see pricing and the ability to order online, please login using your Salon ID. Related Products GLIDE Ceramic Thermal Round Brush Medium 33mm CODE: 17010004 Flexible Rods Long Blue 12mm x 240mm (12 per pack) CODE: 10080002 Evoke 5.3 Light Brown Gold CODE: 54810063 Original Swiss Brush Rollers 16mm Coral (6 per pack) CODE: 10080025