Delta Blinds Supply 2" High Profile Pre-Corded Tilter small punch - Cocoa This mechanism goes inside certain horizontal blinds' headrails. It is used to open and close blinds' slats. 2 cords are on each tilter mechanism. One cord tilts blinds' slats to open. The other is used to close the slats. THIS MECHANISM DOES NOT LIFT BLINDS UP AND DOWN. Can ONLY fit a 1/4" square tilt rod The cord that comes with this mechanism is 1.8mm wide and is no less than 45" long. Sold individually. Click on the link "Delta Blinds Supply" above to view more window treatment hardware!