This Star Wars Lego Darth Vader LED Lite Key Light is approximately 2 1/2-inches tall (not including the key ring).  This key light is made of mixed materials - Yoda Darth Vader is plastic with a metal key ring attached to the top of his head with LED lights that shine from the bottom of his feet when the button on his belly is pressed.  The batteries are included & are replaceable. 
This LED light is new in its original package.

 

 

If you purchase more than one item from us, your shipping will be combined.