Our clothesline line tightener is the best way to keep your clothesline tight, Just tie one end to the tightener and feed the other end through and pull, Combined with our clothesline pulley, spreader, and our Evandale Clothesline or Buffalo Sash Cord makes for a great clothesline system, Combined with our clothesline pulley, spreader and our Evandale Clothesline or Buffalo Sash Cord makes for a great clothesline system, Clothesline Tightened, Aluminum with ball bears, Dimensions: 7L x 3, 5H x 1W, SKU: TWEN377