HIGH GRADE STAINLESS STEEL - Our 304 stainless steel clip and screws resist corrosion and offer incredible durability and strength. DEEP JAW SHARK TEETH - Easily clamp onto the head or tail of a fish while the sharp teeth provide consistent grip for cleaning and filleting your fish. 2X HARDENED SPRING - increased spring strength provides exceptional clamping force to secure your fish. EASY INSTALLATION & REMOVAL - With the provided 304 Stainless Steel Phillips head screws, you can mount your clip to wood, fiberglass, plastic, or metal and rest assured the screws will prevent corrosion for easy removal if necessary. 1 YEAR WARRANTY - We stand behind all of our products and will replace or refund your purchase if you are not satisfied.