Shop Home / Accessories / Rollers / 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 velcro rollers 30mm yellow (6 pack) CODE: 21080007 Original Swiss Brush Rollers 25mm Green (6 per pack) CODE: 10080027 velcro rollers 15mm green (12 pack) CODE: 21080016 velcro rollers 75mm dark blue (6 pack) CODE: 21080014