Organize, connect, carry, and keep your valuables extra secure with S-Biner Slide Lock Double-Gated Carabiner. Made of high quality stainless steel, each S-Biner SlideLock features two simple, innovative plastic sliders that, when slid into correct placement, keep the gates securely closed. Your S-Biner SlideLock will stay firmly locked until you choose to unlock it, allowing for simple and secure linking, attaching, and carrying. Each gate can be independently locked for convenient access. | Nite Ize S-Biner SlideLock # in Black | Size 4