Flexco 4 in x 0.25 in Vinyl Floor Base Cast Iron Sink Coastal Lantern Charm with Effortless Item Weight:15 Coastal Lantern Charm with Effortless Breeze this variant is Black (5349 15CKBK 1) and meets FloorScore and CHPS criteria Dimensional stability precise gauging and uniform height help conceal floor and wall irregularities Homogeneous color is inherent through the base and superior finish resists scuffing gouging and most chemicals These nature friendly products may contribute to the LEED Green Building Certification System Intended for commercial or residential use Pre formed for fast Flexco vinyl wall base corners offer a superior color finish and quality construction PVC compound that contains non Phthalate plasticizer Made in the U