Packing: 2 meters automatic telescopic cord insulation belt; with accessories. Material structure: made of high quality stainless steel; the high-quality telescopic head is soft, pulls smoothly, has no burrs, is safe and healthy, and has extremely high resilience and sensitivity. Warning belt length: the 2m extension telescopic belt can meet the needs of various scenarios and users. It has abrasion resistance and color fastness, and has extremely high tensile strength. Convenient and practical: There is no need to carry a heavy railing seat, and the telescopic head can be easily used by fixing the telescopic head with screws in a common position. The isolation belt can isolate people in the area to meet the needs of practical applications, maintain order and ensure personal safety. Wide range of uses: it is suitable for families, supermarkets, shopping centers, airports, banks, post offices, hotels, businesses, entrances and exits to maintain order, etc. Wall-mounted telescopic belt is also called telescopic isolation belt, lanyard, safety warning belt, etc.