Thompson Traders Permanente Kitchen Sink

The Thompson Traders Permanente Kitchen Sink exemplifies handcrafted excellence in copper construction. Finished in smooth aged copper—a living surface that develops distinctive patina over time—this sink draws design inspiration from nature's organic forms, traditional clay vessels, and Wyoming's windswept landscapes. Soft, flowing curves define the collection, evoking both sophistication and permanence. Measuring 33½" × 22" outer dimensions with a 9" depth and 29½" × 17½" inner basin, this sink accommodates standard 3.5" drain configurations. Custom sizing options allow precise integration into your kitchen layout. The durable copper resists staining and requires only routine cleaning to maintain its beauty. Pair with your choice of compatible drain systems—disposal or basket strainer—to complete the installation and achieve a cohesive, refined culinary workspace.