... shells availableProduct picture Colors: Warm, 2800-35000K,Cool White, 5500-6500K, and we have a range from ... 7000kHigher efficiency and energy-saving compared to conventional fluorescents with equal bright.soft lights, protecting eyes,Save electricity ... no flicker, no buzzUnique design, warm, and beautifulCovers with high transmission rate Good quality and good heat dissipation.Excellent light ...