- The Deluxe Oyster Knife is a high-quality, durable tool designed for safely and efficiently opening oysters, clams, and scallops. It features a stainless steel blade that resists corrosion and provides the strength needed to handle tough shells with ease. The large, heavy-duty plastic handle offers a secure and comfortable grip, allowing for precise control and reduced hand fatigue during extended use. With an overall length of 7 inches, this knife strikes the perfect balance between maneuverability and leverage, making it an essential tool for both professional chefs and home seafood enthusiasts.