Stringliner 35790 1000 Ft. Black and White Braided Mason Line

Stringliner Bonded Mason's Line Replacement Rolls - 1/2 Lb. 320

Braided Nylon Twine

Anvil 1000 ft. White Twisted Nylon Mason's Line 57478 - The Home Depot

Stringliner Pro Mason's Line Reels - 1/2 Lb. 500'-540

Stringliner 25790 Black-White Braided Twine-1000'-Pro-Reel

String Lines: Tools & Home Improvement

Anvil 1000 ft. White Twisted Nylon Mason's Line 57478 - The Home Depot

Kraft Tool BC352 Bonded Braided Masonry Line, 500-Feet (White/Black)

Anvil 1000 ft. White Twisted Nylon Mason's Line 57478 - The Home Depot

String Lines: Tools & Home Improvement

Stringliner 250' White Braided Mason Line

Stringliner Pro Reel with Braided Mason Line, 1/2-lb #18 Nylon, 500' Long, Green - 9011241

Stringliner Original Mason's Line Reels - 100