Features: Sturdy braided nylon mason line with 5 builts in level gauges delivers measurements and tensile strength for demanding construction projects and outdoor applications. The ergonomic hand crank handle enables smooth line deployment/retrieval, while fluorescent coloration ensures high daytime visibility and tangles resistant storage. Ideal for contractors, landscapers, and enthusiasts requiring professional alignment tool for mason work, fencing installations, or garden planning. For creating straight, installing tile pattern, or marking plant rows combines construction durability with multiple adaptability from job sites to backyard projects. Five integrated bubble level (horizontal/vertical/diagonal) and abrasion resistant nylon construction make this reinforced string line reel equipment for plumbs bricklaying and slope calculations. Specifications: Materials: Plastic Size: Total Length 22.86cm/9inch Package Includes: 1pc Braided Handle Cable note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.