2pcs LED Headlight Bulb Base Adapter Socket Holder 880/HB4/HB3/H11/H7/H4/H3/H1 f new and high quality Specification: Name: LED headlight bulb adapter Special designed for LED headlight bulbs sole piece conversion adapters For only halogen capsule headlamps! This will allow you to place any aftermarket LED bulb firmly, quickly on the original headlamp housing without destroying the original socket! for Pop up the hood and compare this product with the stock LED headlamp socket, you can make sure whether this product is for your car Easy to install, plug into your existing factory headlight assembly, no modifications needed Material: PVC Socket for choosing: 880 / HB4 / HB3 / H11 / H7 / H4 / H3 / H1 Note: We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. No Instructions Included. Professional Installation Is Highly Recommended! Please check the LED light base type of your vehicle to confirm if the bulb will fit it. Please allow 1-10mm deviation due to manual measurement. Due to light and screen difference, the item's color may be slightly different from the pictures. Package includeswithout retail package: 2pcs x LED headlight bulb adapters