Automatic Retractable Line: Features a 15-meter automatic retractable line that eliminates the hassle of traditional line tangling. Ideal for frequent marking needs in construction and carpentry, this feature significantly boosts work efficiency. Material: Constructed with permanent polystyrene, this tool is built to withstand harsh conditions, extending its lifespan and maintaining performance in diverse environments. Accurate Marking: Designed as a reliable marking tool for construction sites, this chalk line ensures consistent accuracy. It aids woodworkers and builders in achieving precise measurements, thereby reducing the need for costly adjustments. Portable Design: The compact and design makes it easy to handle, reducing fatigue during extended use and making it a practical choice for professionals on the move. Multifunctional Capabilities: Equipped to handle tasks in furniture making, refurbishment, and various other applications, this tool is a versatile addition to any construction toolkit, enhancing convenience and productivity., Weight: 150.0 pounds, Manufacturer: IJSDNVJNDX