This quality blind is custom sized to your window. The headrail is steel, not plastic so the slats remain straight and even. The slats are made of premium 2” wood from the Koetter Woodworking Company in Jeffersonville, In. Our wood slats are proudly American made with UV protector right in the paint or stain for long life. The cord tassels are color coordinated real wood. The lift cords are reduced into one and the blind is equalized. The tilt is left and the lift may be on either side. The Deluxe Crown Valance is included and uses hidden valance clips. Comes in many different shades of white and many stains. There is a limited lifetime warranty on our custom wood blind.