CBconcept [10 Bulbs] 120 Volt 20 Watts, GU10 Base, Flood Halogen Light Bulb, MR16 With UV Glass Cover, For Accent Lighting, Tracking Light, Landscape lights, Exhibit & Art Gallery | San Francisco [10 Bulbs] 120v GU10 base Halogen Light Bulb. Light bulb Base: GU10 with UV-filtered cover lens, PREMIUM quality cost 50% less than major brand name light bulbs. [VERSATILE APPLICATION]: Widely used in many home, art gallery, retail shops and office appliance. Track light, Accent lighting, Range hood, Wall mounts Sconces, landscape lighting fixture, RV. [Premium Quality and Standard size]: EXACT and Perfect replacement, all major brand name GU10 halogen light bulbs. [Excellent Lighting Output and color rendering]: Focus and Precise Lighting output. Diameter 2", Length 2.1". Brillianat color at 2700k, 30 Degree beaming angle. CRI 100. Instant ON and dimmable. NO Mercury. Safe Eco Product. [90-Days Warranty. 100% Satisfactory Guaranteed] At your service from San Francisco, CA. If there's any issue with our product, please reach out to us. We will try our very best to take care of it, you.