3 LED’s emit UV light in a useful keyring torch. UV light is multi functional and can be applied to many situations. Excellent for exposing dust, this UV Keyring Torch is perfect for the frustrated clean freak in you. More notably, UV is used to light up clubs and parties, use the keyring torch to perfect your clubbing or party outfit and make sure that you light up all night long! Brushed aluminiumBattery powered 3 x L44 Buttoncells/AG13 batteries (included)5cm x 1.5cm diameter