This item is a M-D Building Products 71464 Backer Rod For Gaps and Joints, 3/8-by-20 Feet, GrayPurpose of use for Hardware, ropesThis product is manufactured in United StatesProvides a sound surface for caulking projectsFills large gaps and openings to prevent draftsRecommended for use in expansion joints in driveways and sidewalksTwist multiple strands of cord together for extra large gaps; easily trimmed to size with scissors3/8-inch by 20 foot
M-D Building Products 71464 Backer Rod For Gaps and Joints, 3/8-by-20 Feet, Gray
Brand: M-D Building Products, Model: 71464, Color: Gray, Size: 1 Pack