Keep your campaign rolling smoothly with the addition of this tire gauge keychain! Made of anodized aluminum, it measures 4 1/2"H x 1/4" diameter and is offered in multiple product colors. Assorted colors are available in lots of 50 per color. This is a great way to promote auto body repair shops, car dealerships and more at tradeshows, exhibitions, auto shows and other marketing opportunities. Simply add your name and logo to grab attention and open new doors for your company!