75 Watt MR16 Halogen Light Bulb (EYC) / 36 Degree Beam Spread (MR16 Flood) / 12 Volt / GX5.3 Base / Cover Glass / Long Life (EYC) MR16 Long life: up to 5,000 hours average excellent center-to-edge uniformity high quality titanium Oxide coating Purpose of use for light bulbs, halogen-bulbs Manufactured in china