Abstract: The present utility model discloses a safety appliance, comprising a seamless annular webbing and a filler wrapped within the seamless annular webbing, the seamless annular webbing being annular and seamless and having webbing layers wrapped layer upon layer in the cross-section thereof, the filler being arranged in the middle of the seamless annular webbing. The arrangement of the filler can provide effective protection, the seamless annular webbing wrapping around the filler can effectively prevent the safety appliance from breaking. The safety appliance provided by the present utility model is simple in structure, safe and reliable in use, and not easy to break.