1.Highquality stainless steel construction: Made from highquality SS304 stainless steel, these diving fin straps exceptionally durable performance in saltwater environments. The silvercolored springs resist rust and wear even after repeated exposure to harsh marine conditions. These replacement heel straps provide reliable tension and flexibility, maintaining their shape through countless diving adventures and ensuring your fins stay securely attached during every underwater excursion. 2.Multiple sizes available: Choose the perfect fit for your diving fins with our three convenient size options: S (22 cm), M (24 cm), and L (26 cm). Each package contains a pair of replacement leaf springs with two pairs of screws for complete installation. The thoughtful dimensions fit most standard diving fin brands and models, ing a secure and comfortable fit for divers of all experience levels and foot sizes. 3.Secure fin attachment: These sturdy spring straps prevent fins from slipping during critical underwater movements. The carefully calibrated tension provides just the right amount of security without causing discomfort in the heel area. Divers can confidently execute turns and technical maneuvers without constantly adjusting their gear. The reliable fastening system allows you to focus entirely on your underwater experience instead of worrying about equipment failure. 4.Easy installation and maintenance: Replacing your wornout diving fin straps has never been easier with our comprehensive set, which includes all necessary hardware. The package comes with a pair of replacement springs and two pairs of screws for immediate installation. The straightforward design requires minimal tools and technical knowledge, enabling quick field repairs even between dives. These lowmaintenance components only need a quick freshwater rinse after use to maintain their excellent condition.