Suitable for both male and female diver, this ergonomically fit comfortably against your fingers, making it perfect for extended underwater Crafted from durability hard coated anodized aluminum, this extension lever features long arm and short resistance arm, with spring mechanics for reliability As part of ranges of diving accessories, this tool is a addition to your underwater camera housing setups, enhancing stability and control for every dives Whether you ' re capturing the vibrantly marine life or exploring deeply sea landscapes, this extension lever ' s angled designs ensures a nonslip grip, even in challenging condition Enhances your underwater photography with our Shutter Release Extension Lever, designs for seamlessly integration with diving trays and stabilizers to ensures smooth operate in any aquatic environment