Uxcell 5/16 Inch x 65.6 Feet Backer Rod, Rubber Rope Caulk Crack Gaps Joint Filler Roll Seal Weather Strip Black

Color: Black Material: NBR rubber Outer Diameter: 8 mm / 5/16 Inch Total Length: 20 m / 65.6 Feet Package List: 1 Pcs Backer Rod