6.5" x 1.1" x 1.1", inside base trim pine block moulding, use with moulding up to 5-1/4", easy to install, no mitering necessary, trim around doors, windows & openings.
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.