Oil Can Mugs ““THE WORKING MAN” PRINT” has been added to your cart. View cart Varieties include Signal Penn and Oilzum. 16 ounce This product is currently out of stock and unavailable. Categories: Drinkware, Museum Souvenirs, Office, Oil Industry Related products Shotgun Toll $225.00 Add to cart Strike Table Sign $39.99 Add to cart “PERMIAN HISTORY 100 YEARS” PRINT $45.00 Add to cart “THE WORKING MAN” PRINT $45.00 Add to cart