... light ,Comes with batteries installed ;Great for Parties, a lot of fun in the dark! Color LED Bright Finger Ring Lights Rave ... Party Glow Description:100% Brand NewSize: 4 x 1.6 x 1.6 cmVery Bright LED lightComes with ... electronics, duration of 5-20 hours, could be re-usedColor with: Red, blue, green, and whiteBars, disco, Performing Arts Lane. The ...