This Glass Hammer Car Breaker mini safety device is a very unique and customized product. Hang a key chain or put it in a bag, break a window, cut a seat belt, and you can get out of here fast at the moment of truth.

Material: Plastic

Item Size: Length:2 15/16:in; Width:9/16:in; Height:1 3/8:in

Imprint Method: Silkscreen

Imprint Size: 9/16 in Wide x 3/8 in high