This 30 m chalk line is a reliable helper for accurately marking straight lines on a wide range of construction and interior projects. The plastic reel is easy to fill with chalk powder and allows quick coloring of the string by repeatedly extending and winding.
After stretching it between two points, a light snap deposits the powder in a thin, clearly visible layer. The line is suitable for marking offsets, lines, cuts, and for work with drywall (SDK) structures.
Usage tip: Fill the reel with the supplied chalk powder, shake, extend and wind the string several times for even coloring. Tension between two points and snap lightly for a clean line; then wind the string back or refill the powder as needed.