Provide four different length optioal of 20M, 30m, 50m, and 100m to meet different measurement needs, suitable for various occasion such as home, building, gardening, and more Crafted from PVC, wear-resistant and waterproof, suitable for use in various environment, ensuring long-time stable Equipped with a easy carrying design, it is for users to access it at any time during measurement, improving work efficiency The bright red frame is easy to identify and wear resistant, capable of withstanding certain pressure and impacts, extending its service life The unique plugs-in brackets design can be firmly fixed on the ground, avoiding sliding during the measurement process and ensuring the accuracy of the measurement, Manufacturer: Kaeltsyn