Features: 1.9w LED UV A60 Bulb - TBE Lighting's Ultra Violet / Glow in the dark effect LED bulbs offer a fast and simple installation to provide instant energy savings for a minimum effort 2.Modern replacements for the old fashion 20w UV Fluorescent Stick Light bulbs / Ideal for black lighting effects in bars, pubs, aquariums, parties, clubs, body art, neon lights, Christmas, Halloween decoration, scorpions (yes scorpions glow under UV lights!). Energy efficient CE and RoHS certified lamps. 3.E27 Standard screw base fitting - Full Instant UV light - 395~400nm wavelength. Standard replacement for a normal fluorescent or incandescent bulbs only better for the environment and longer lasting. 4.Non-Dimmable / 200 Degree Beam Angle / 20,000 Hour Life / 220-240v supply Package Contents: 6pc*UV purple light bulb Notice: 1. Due to differences in monitors and light effects, the actual color of the item may be slightly different from the color shown on the picture. 2. Please forgive 1cm/0.39""-3cm/1.27"" measurement deviation due to manual measurement.