Show off your mechanical prowess with our ‘Gearhead’s Grit’ insulated tumblers, designed especially for the masters of the machine. Each tumbler features witty mechanic hourly rates and bold tool graphics, perfectly capturing the humor and toughness of the trade. Built to keep your coffee hot and your soft drinks cold through long hours in the shop, these tumblers are as reliable as your favorite wrench. Whether you’re a professional mechanic or a weekend garage tinkerer, drink in style and let everyone know you’re the expert when it comes to turning the wrench!