10~100PCS LED Keychain Flashlight 395nm UV Light Keychain Black light UV Lights

Bulbs/mode: F5 LED ( UV Purple Light LED ). 10-200 x Purple key chain UV lights. Light Color: UV Light. Light Feature: Two Mode On/OF. Longer lasting. Battery: 2X CR2016 3.0V button cell (included). Weight(g): 7.5/8.5.

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