WHY LED? Reduce your electricity bill and save money Help preserve the environment by reducing carbon footprint New technology provides increased lifespan compared to less-efficient incandescent LeMeng A19 household bulb can be used in table and floor lamps, pendant fixtures and ceiling fixtures. Personalize your home with stylish ambient lighting. Application Illumination of blacklight reactive pigments/paints/dyes, glow-in-the-dark applications, neon colors, fluorescence looking effect. Special effects, parties, art work, painting, Halloween decorations, etc. Warm Tips 1)This is a UV bulb, the human eye can only see a small part of the light, so it will appear a little dim when lit. It is mainly used for fluorescence reaction and other purposes, if you just want to buy a purple violet light, it is not recommended that you purchase this UVA lamp. 2)Please keep away from children. Specification Voltage: AC 100-240V Watts: 9W Incandescent lamp Equivalent: 60W 75Watts Base Type: E26/ E27 Color: Red/ Green/ Blue/ Yellow/ Pink/ 395-400nm UV LED Black Lights for your choice CRI: >83Ra View Angle: 180 Degrees Lifespan: >35000hours Diameter: 2.36inch/60mm Height: 4.72inch/112mm Package Included: 3 pack x 9 watts LeMeng 395-400nm UV LED Black Lights A19 Bulb