When used for rescue, it is laid on the ground to effectively protect the equipment from direct friction with the ground. 100% pure cotton, heat-resistant; The double-layer material structure is sturdy and wear-resistant, providing sufficient protection. 6 304 stainless steel 17MM air holes, which can be directly hung with the main lock for fixation, achieving rapid splicing of multiple pads. It has a large protected area and is particularly suitable for use in irregular environments.