Best Emergency Car Kit Year Round 7 Products Included. This key ring is like multi tasking in a different way. You could have cutesy key ring, or you could have this. A seven-in-one solution to any emergency, this tool includes glass breaker, seat belt cutter, sonic alarm, high and low beam LED flashlight, red emergency flasher, thermometer, and digital tire gauge. But you don’t need to only have it as a key ring either. Its compact enough to have anywhere in you car or purse, makes a great gift, and it’s never too early to be collecting stocking stuffers. I believe one can never be too safe, and am not a fan of bulky items. Sturdy, handy, and very very useful. 4.5″L x 2.5″W x .75″D.