Organise, connect, carry, and keep your valuables extra secure with the S-Biner SlideLock Double-Gated Carabiner. Made of high-quality stainless steel, the S-Biner SlideLock features two simple, innovative plastic sliders that slide into place to keep the 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. Features: High-quality stainless-steel construction Secure stainless steel wire gates with slide-to-lock feature Gates can be locked independently. Specifications: Size #2: Dimensions: 22mm x 50mm x 8mm Weight: 7 g Weight Rating: 4.5kg Size #3: Dimensions: 30mm x 68mm x 10mm Weight: 15g Weight Rating: 11.3kg Size #4: Dimensions: 40mm x 90mm x 11mm Weight: 31g Weight Rating: 75 lb. WARNING: Not for use where disengagement could result in bodily injury or property damage. Not for climbing.