Zoomable 365nm detect lamp,UV Flashlight,Ultra Violet TorchLight,Blacklight

Description

if you want to detect the things, whether they contain fluorescent bleacher, this 365nm flashlight will be the best choice. it's original torchlight is close to white,but once something contains fluorescent bleacher, it will show brighter blue. very easy to determine everything whether they contain luorescent whitening agent. NEW ITEMS IN NEUTRAL PACKING, WITHOUT BATTERIES.