This powerful 4-LED flashlight is a visible light purple blacklight with UV qualities at an affordable price. Makes all UV-reactive items glow brilliantly. This item was originally made for spotting minerals when spelunking and exploring, as over 250 minerals glow in black light. Hikers also use this to see scorpions glow in the dark before they see you. This flashlight also has tons of practical uses in the city too: check money, IDs, and credit cards for authenticity, use at admission gates for reentry stamps, spot urine and cat spray, or just light up that cool blacklight poster or glow-in-the-dark decorations. Features a rugged aluminum casing that is water resistant. Requires 3 replaceable AA batteries (included). Approx. 7.8" long in a slim barrel for easy transport (measures 0.9" wide at the bulb end and 0.65" wide at the strap end).

Warning: Never look directly at the light. UV can cause serious eye damage. This is not a toy and should not be used by children.