#2, Stainless Steel, S-Biner Slide Lock, Organize, Connect, Carry & Keep Your Valuables, Double Gated Carabineer Made Of High Quality Stainless Steel, Slide Lock Features 2 Simple Innovative Plastic Sliders, Slide Into Correct Placement, Will Stay Firmly Locked Until You Choose To Unlock It, Allows For Simple & Secure Linking, Attaching & Carrying, Each Gate Can Be Independently Locked For Convenient Access.