DURABLE BRASS CONSTRUCTION - crafted from high-quality brass for enhanced durability and corrosion resistance, ideal for saltwater and freshwater use SECURE SWIVEL EYE SNAP HOOK - features a 360-degree rotating base to prevent tangling, ensuring a hassle-free attachment for diving accessories, bcd, and gear WIDE 12.9MM OPENING FOR EASY CLIPPING - designed with a 12.9mm wide gate opening, allowing quick and secure attachment to d-rings, ropes, and other gear loops COMPACT & VERSATILE SIZE - measuring 3.5 inches in length and 35mm in width, this lightweight yet sturdy snap hook is perfect for scuba diving, snorkeling, boating, and outdoor activities MULTIPURPOSE USE FOR WATER & LAND - ideal for divers, boaters, and outdoor enthusiasts, perfect for securing gear, keychains, pet leashes, and camping equipment