No Drill Blinds: No Tools-No Drill system allows it no need to drill any holes on your window frame and walls, great for Renter, Landlord, and Home Buyer. Easy to Install in 30 seconds without any screws or brackets. And it can afford maximum 30kg/66lbs. Fits All Kinds of Walls, like woodiness metope, tile marble, concrete wall and rough tile. Material: Strong head metal rail + Vinyl Slats + Tilt Wand & Bottom Rail Pets & Kids Safety: Simply hold the bottom rail to lift or lower the blind down. No more exposed dangling cords. Providing a more modern and cleaner appearance to every room and a safe environment for home with pets and kids. Classic Light Filtering Control: Switch between light filtering or room darkening by using the twisting wand. The tilt wand makes slats 206 degree turning to control light, block UV rays and provide privacy. Perfect for living room, family room, bedroom, bathroom. Inside Mount ONLY. For better internal installation, blinds width will 2/5" narrower. Actual Blinds Size is 27 3/5" W x 48" H, the unique spring rod can extend 1 inch in total, allow the blind to fit for window width 27.7-28.6 inch, blind height can adjust from 0" to 48". (Pls Note) Minimum 1 1/5" depth of window frame required for inside mount. FabuBlinds - we have been committed to creating a comfortable home environment through our fabulous shades. The "No-Drill & No-Tools" series shades are easy to install and disasemble and they keep your wall out of damages and holes. -EASY INSTALLATION: Only 3 steps to install; -EASY TO DISASEMBLE: it is very convenient to take off for clean, and suitable for renters to take away at any time; -NO DAMAGE TO WALL: there is no need to punch holes