Nite Ize S-Biner - Plastic Size #2 Lightweight - molded with highly durable glass filled nylon Secure stainless steel wire gate closure Dimensions: 2.03" x 0.96" x 0.24" | 51.69mm x 24.54mm x 6.16mm Weight: 0.11oz | 3.00g weight rating: 10 lb. Not intended for use in climbing, safety situations, or any other scenario where humans may be injured