Come and see our amazing products. Much 21 LEDs, the UV flashlight are clear to fluoresce dried urine, stain of dogs small animals on carpets, curtains, wood surface or just about any fabric. The UV black lights can easily spot scorpions, authenticate currency, fluorescer, driver license, passports. Not work well on cat urine Pls confirm with us about the packing info, stock color and exact production time before placing your order.