Stringliner Line Bones - 2 Pack

Made in USA Stringliner - Model 25940 Used for setting a level course for concrete block walls Sold as two in pack Product Description Specs These Stringliner Line Bones are a masonry must-have for setting a level course for concrete block walls. Stringliner Line Bones - 2 Pack. Product Title Overall Length Model Stringliner Line Bones - 2 Pack 4-1/4" 25940      For California Residents:    WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov    WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood