●Made of durable ABS material. ●The blue lens support backlit. If your original switch body has led lights, the cover will have a great night readability. ●Size: 49mm x 25mm. Fit for most rocker switch body, please measure your switch size. ●Extremely easy to install, just snap into the switch main body. ●Package included: 6 x Swich Cover; 1 x Switch Removal Tool