DEZ FURNISHINGS 29396 1-Inch Aluminum Blind, 39-Inch W X 48-Inch L, White Light-blocking 6-gauge aluminum slats, Durable color-coordinated steel headrail and bottom rail Includes contemporary double slat valance, Child safe polyester lift cords with cord lock for smooth blind operation Acrylic tilt wand for maximum privacy control Easy installation instructions for inside or outside mount Meets ANSI standards for safety of corded window covering products