Shop Home / Clearance / Pure colour evolve / 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 Evolve 4.25P Medium Brown Violet Mahogany P5 CODE: 54530009 Flexible Rods Medium Purple 10mm x 180mm (12 per pack) CODE: 10080007 Evolve 8.22 Light Blonde Intense Violet CODE: 54530062 Flexible Rods Long Purple 10mm x 240mm (12 per pack) CODE: 10080004