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 40mm Velcro Roller Blue (6 per pack) CODE: 10080015 Hi Lift Ionic Brush Rollers 34mm (6 per pack) Red CODE: 10080022 velcro rollers 15mm green (12 pack) CODE: 21080016 Original Swiss Brush Rollers 20mm Yellow (6 per pack) CODE: 10080026