1.✔Brand: CTKcom j type double ended T3 120V 250W 78MM halogen light bulbs - High brightness light bulb,Pack of 5 Bulbs
2.✔Long Life: Approx. 2,000 Hours bulb life.
3.✔Base Type: R7S, Length: 3-1/8" (78mm). Lamp type: Halogen-Double-Ended T3
4.✔Wattage: 250W - Voltage: 120V (Works with 110 Volt , 120 Volt and 130 Volt)
✔Usage: Applicable Home, Office, Restaurants, Stores, Schools , Landscape.