2Pcs Blue 880 Cree Ultra Bright 11W High Power Fog DRL Day Time LED Light Bulb,Yellow Bulb Socket:880 LED Type: 4Pcs 1.5W COB + 1Pcs 5W Cree R3 Power:11W Lumen:700Lm Yatos Will Put one paper with Our company Stamp inside the package boxes.If you receive the product without this paper stamp, You can claim with that fake seller to get your money back. The fake seller should gurantee " No return and money back"