McCulloch Chainsaws porcelain sign is a store display and gas pump plate, which features an eye-catching yellow and black color combination and measures 12. The porcelain sign is perfect for automotive & gas and oil-themed spaces and adds a rustic charm to any room. Whether you are displaying this sign as part of your collection in your man cave, shop, bar, or garage, or giving it as a gift, you can also browse my other auctions for more vintage gas, oil, aviation, automobile, motorcycle, and hunting signs. McCulloch Chainsaws advertising sign. 12 inches in diameter. Bright colors w/ porcelain on both sides.