Achla Designs Oval Copper Plated Galvanized TubAchla Designs Oval Copper Plated Galvanized Tub Our Achla Designs Copper plated galvanized steel tubs have a classic design with an upscale finish that makes them perfect for a variety of decorative and functional purposes. These are the same steel tubs found on farms across the country because of their versatility and durability. Reminiscent of dairy cows and general stores, these steel tubs can give even the most urban garden a rustic country charm.