This #18 x 800 ft. White Polypropylene Twisted Mason Line is a convenient way to check the level of your masonry and the durable line resists gasoline, oil and most chemicals for lasting use.
California residents: see Proposition 65 information
- Mason twine is used to quickly and accurately ensure masonry is level
- Helps eliminate the hassle of a level
- 100% polypropylene
- Resists rot, oil, gasoline and most chemicals
- White color
- Reloadable reel refill