uxcell 2 Pcs HID Xenon Bulb D2 D2S D2R Adapter Holder Replacement Product Name : HID Bulb Holder;Model : for BMW E39-3 Type : D2;Material : Plastic Size : 36 x 23mm/1.4" x 0.9" (D*H);Color : Black, Red Net Weight : 16g Package Content : 2 x HID Bulb Holder (non-OEM)