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 Flexible Rods Long Green 14mm x 240mm (12 per pack) CODE: 10080003 Hi Lift Ionic Brush Rollers 30mm (6 per pack) Silver CODE: 10080021 velcro rollers 40mm pink (12 pack) CODE: 21080022 velcro rollers 70mm light red (6 pack) CODE: 21080013