Hit it out of the park in the dark! The Tangle NightBat is truly a unique creation! With uper bright motion activated LEDs built right into the sleeve, the NightBat is the coolest thing to hit the yard. Complete with a light-up ball, this set is a must-have for any baseball fan. Hit, Run, and Score Anytime, Anywhere - Day or Night - with the Tangle NightBat & Ball!