The DIYHD 8FT Bent Straight Roller Barn Wood Closet Interior Door Sliding Track is a high-quality sliding door track suitable for double doors, barn doors, and sliding doors. Made with a satin black finish and measuring 0.25 inches in height, diameter, and length, this track is designed for smooth operation and durability. Manufactured in China, this product is perfect for home improvement projects seeking a stylish and functional addition to your living space.