Listing is for 1 piece amber 6" cover for your dual row LED light bar. Amber color will provide great visibility for dusty/foggy conditions. This item is compatible with all dual row led bars we sell. It will also fit most dual row led bars in the market, please check dimensions to make sure. You will need: 1 pcs for 36w light bar. 2 pcs for 72w light bar. 5 pcs for 180w light bar. 8 pcs for 288w light bar. Will also fit 120w light bars, you will need 3,5 pieces, (customer is responsible for modifying/trimming the cover). Dimensions: 6"x 3". Listing is for cover only, light bar not included.