Forged aluminum rappel ring for bail outs and stations. Anodized gray for minimal visual impact. Solid core construction for 20kN minimum breaking strength over 4400lbs! Not intended for repeated lowering. Omega Pacific Aluminum Rappel Ring Features: Weight grams ounces 34 1.2 Strength 20kN Style number RAPRNGThis device is NOT designed to be used as a rappel or belay device e.g. ATC, SBGII, Figure 8 or any other friction device. It is intended solely as a hardware alternative to bail out slings, webbing and cord.