Features: Plastic socket adapter for H7 LED headlight bulbs. Easy installation to replacement for the missing or broken headlight bulb socket holder. Please double check the pictures and OE number to make sure this adapter is the same as your stock adapter. Details: Material: Plastic Color: Black Size: 13x37mm / 0.51"x1.46"(H*D) Hole Size: 16mm / 0.63" Fitment: for H7 LED for Skoda Octavia for Volkswagen Polo Please Note: Please ensure this part is suitable for your vehicle before purchasing. Please allow 0-3mm difference due to manual measurement This is a non-OEM product, accessory ONLY! Package List:2pcs LED Headlight Bulb Adapter Base