This stainless steel fixed spring snap hook is equipped with a piece of high-quality artificial leather. During high-intensity operations, it can be firmly hooked; and when a quick release is needed, simply pull the leather lanyard gently, and it can be easily removed. Its main body is carefully crafted from high-quality marine-grade 316 stainless steel. Whether facing a humid environment, chemical erosion, or long-term daily wear and tear, it can always maintain its new appearance. Diverse uses: Hang SCBA masks, hook buckles for pet leashes, hang items outdoors, rope hooks, keychains... Package List: 2 quick release shackles with black leather belts