Nite Izes SlideLock Carabiner has upped the ante on traditional carabiners with its more efficient design. Unique slide-to-lock operation locks the gate with an easy push-and-slide movement and unlocks just as easily. Instead of a tubular, weighty design, this carabiner has a cross-sectioned, rectangular stainless steel body that is rugged and slim; feeding smoothly through smaller openings and sits flat in pockets. Includes one of each size: #2 (1.7L x 1.1W x 0.3H, 10-lb. load limit), #3 (2.3L x 1.5W x 0.4H, 25-lb. load limit) and #4 (3.1L x 2W x 0.4H, 75-lb. load limit). Per 3. Color: Black. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Biners.