MyDeal VisiLEAK UV Ultraviolet 9 LED Blacklight Pocket Flashlight WITH BATTERIES for Finding Automotive & Appliance Leaks from A/C, Refrigerant, Oil, Brakes and More! Includes Strap and Cleaning Cloth INCLUDES 3 x AAA batteries so you can start searching right out of the box! 9 high power UV-A bulbs for provide a strong exposure with wide coverage. The bulbs are cool to the touch and last up to 100,000 hours! Pocket size (3.5L x 1W inches) for easy portability and use on-the-go. There are so many uses, you'll want it with you all the time! Durable alloy construction to withstand daily use. Includes finger strap to prevent dropping and keep your hands free when needed. Perfect for Security, Pet Stain Detection, ID/Money Verification, Hotel Cleanliness, Leak Detection, Crime Investigation, Art Authentication, Hunting and much, much more!