Organize, connect, carry, and keep your valuables extra secure with the colorful, aluminum S-Biner SlideLock Dual Carabiner. Made of high quality, lightweight aluminum, the S-Biner SlideLock features two simple, innovative plastic sliders that slide into place to keep the stainless steel gates securely closed. Each gate can be locked independently for convenient access. The S-Biner gates will stay firmly locked until you choose to unlock them, allowing for simple and secure linking, attaching, and carrying. Nite Ize S-Biner SlideLocks are available in three sizes (#2, #3, and #4) for small-to-larger tasks.Solid aluminum constructionSecure stainless steel wire gates with slide-to-lock featureGates can be locked independentlyLightweight and strongSize # 4:Dimensions: 1.7" x 3.6" x .6" | 42mm x 91mm x 14mmWeight: .7oz | 19gWARNING: Not for use where disengagement could result in bodily injury or property damage. Not for climbing.