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 Hi Lift Ionic Brush Rollers 30mm (6 per pack) Silver CODE: 10080021 Processing Caps LARGE 30pc CODE: 24800001 Flexible Rods Long Purple 10mm x 240mm (12 per pack) CODE: 10080004 Processing Caps SMALL 30pc CODE: 24800002