Uncover hidden secrets with the Vansky UV Flashlight Black Light. This powerful tool reveals dry pet stains, authenticates currency, and detects fluorescent agents in baby clothes and cosmetics. With 12 top-quality LEDs emitting 395nm wavelength light, it’s perfect for various applications, including scorpion spotting and nail drying. Batteries are included, so you can start using it right away. Ideal for home, office, and travel, this compact and practical flashlight ensures safety and convenience in every use.