Pet Karma Products 21 LED Black Light Cat Urine Detector, Batteries, Yellow Glasses and Quick Start Guide Bundle includes everything you need a Powerful UV FlashLight 21 LED, UV Glasses with Yellow Tint and Fast Start Cat Urine Guide Fast Start Cat Urine Guide includes information on Cat Urine Detection, Removal, Causes and Solutions One Year Replacement Warranty Covers Blacklight UV Flashlight and UV Glasses UV FlashLight and UV Glasses can also be used for checking hotel rooms and cleaning bathrooms Ready to GO !!! - Includes Alkaline Batteries