The Jorvet Wood's Light Portable is a compact ultraviolet (black light) examination lamp built for quick checks in clinics, barns, and grooming settings. Weighing just 7 oz and measuring 2.5 in x 6.5 in, this UL approved, battery-powered UV lamp is easy to handle during dog, cat, horse, and livestock inspections. It runs on 4 AA batteries (not included) for cordless convenience. When a replacement is needed, use bulb CDMV Code 115880 to keep your veterinary examination lamp performing reliably.