LUMAND 10 Pack Uv Mini LED Flashlight Keychain Torch Light Lamp Id Currency Passports Detector (10Pcs, Purple) Micro size - goes anywhere you go Incredibly bright - visible over one mile! Dual function On/Off switch & squeeze button Unbreakable LED lamp Pack of 10 units, NOTE: This keychain release uv light, if you want white light, you could click this link to purchase it. https://amzn.to/2Q3rcQH