Create the fluffiest soufflés and airiest omelets with this French-style 10” copper whisk, which is hand made in Portland. The superior results are due to copper’s special properties—as copper comes in contact with egg whites or other proteins, its molecules bond with ingredients, making them more pliable and able to expand. A single copper whisk is a very cost-effective alternative to expensive copper mixing bowls. Stainless steel handle. Dishwasher safe.