Place on the light reflector. Easy installation with double-sided adhesive on the back of the covers. 100% Waterproof It will never fade, never rust. Provide an attractive show off and personalize your car. Quality guaranteed, one of the best in the market. Lasts for years Instructions: This item does not come with manual installation Fit for C-Class W206 Material: ABS Color: Chrome Package Contents: 2x Fog Light Cover Trim Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.