Features: Automatic Retractile Planumberebog: Features a 15 meter automatic retractile line, eliminating the bother of traditional line tangling, excellent for frequent marking demands in construction locations and carpentry, enhancing work efficiency. Accuracy Marking Tool: Developed as a loyal marking tool for construction locations, ensuring accurate marking constantly, aiding woodworkers and builders in precise construction, reducing modify rates. Permanent Polystyrene Substancemail: suitable for use in various harsh conditions, extending tool existence. Transportable Structuremail: reducing the burden of prolonged work. Multifunctional Levelerebog: Integrated with a furnituremaker , refurbishment, and multiple application circumstances, enhancing construction convenience. Specifications: Substancemail: Polystyrene, constructed of powerful polystyrene, wear immune, light and simple transportable. Sizemail: 15 metres automatic line collection length, suitable for most construction locations and wood work demands. Selling characteristicsecond: particularly developed for construction site arrangement and marking, suitable for woodworking stage measurement. Practicality: Constructed in automatic wire collection function to improve work efficiency, suitable for construction locations, carpentry and enthusiasts. Package Includes: 15-meter automatic line retraction bucket × 1 note: Carpenter fountains are commonly used for surveying and house construction