Put your brand on a safety tool that no driver should go without. This mini tire gauge and keychain measure pressure up to 50 PSI, letting you ensure you and your family's safety on the road. Take quick measurements while gassing up, washing the car and more. It attaches easily to keychains with a strong clip. This handy promo is available in your choice of color options and can be customized with an imprint of your organization's name, logo and advertising message. From auto dealers to mechanic shops and beyond, this gauge delivers!