Twisted Nylon Mason Twine (12-Pack) TS42262 It can extend up to

It can extend up to 63 inches when in use and collapses down to 36 inches for convenient storage and hassle-free transport

It comes with a self-leveling range of +3 degrees

it includes a rubber non-slip foot for stead placement when measuring

Control box:Aside from the LCD screen

Featuring a laser dot center that automatically centers on target

Twisted Nylon Mason Twine (12-Pack) TS42262 It can extend up toHaving 10% more line per reel, the Keson Twisted Nylon Mason Twine is an economical choice for mason line and other marking needs. It is great for marking off a foundation excavation project, laying out a block crawl space, aligning for tile construction and other projects that require alignment. Plus, this Keson mason twine features an 18 gauge line with a tensile strength of up to 160 pounds. Configuration Options The Keson Twisted Nylon Mason Twine