Click to expand Tap to zoom Wet Shaving Products - Formula T Shave Soap - Gaelic Tweed by Wet Shaving Products Sold out $15.00 | / 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out Made with tallow, shea butter, and a long cure time. Formula T is a homage to classic Americana. We named it after the iconic Ford Model T. Size: 4.7 oz.