Black Pen Keylight Keyring

Multi-tasking is redefined with TROIKA KEYLIGHT. This unusual key pendant can shine, measure, write and still then happily fits on keys. KEYLIGHT is a micro-ballpoint pen of the CONSTRUCTION series with useful extras: white LED light plus robust key ring. So you don't stand in front of locked doors even in the event of a power failure or lunar eclipse. This extraordinary keychain can shine, measure, write, and will happily fit on your keys.