"Reasonable price, new product★Box has scratches/dirt, contents are new." Deconovo Pull Cord Roller Blind, Width 80cm, Length 220cm, Beige, Grade 1 Blackout Main Specifications: 【Adjustable Winding Speed】 Simply pull the chain vertically and release it, and the roller blind will automatically go up. Pull it down and release it to stop. You can easily adjust the winding speed of the roller blind fabric with the dial. Turning it clockwise loosens the spring, reducing the driving force and the pulling force, slowing down the rising speed of the roller blind. Turning it counterclockwise tightens the spring, increasing the driving force and the pulling force, and speeding up the rising speed of the roller blind. 【Comfortable to Use】 The Grade 1 blackout function shuts out sunlight. It also has a UV cut effect, preventing deterioration of floors, walls, and furniture due to ultraviolet rays. In addition, it suppresses the rise in indoor temperature due to solar heat in summer and blocks cold air in winter, providing heat insulation and allowing you to spend comfortably regardless of the season. It also improves the effects of air conditioning, which can lead to energy savings. Furthermore, it has a simple plain design that blends in with any interior and creates a calm atmosphere. 【Widely Applicable】 It can be used for various purposes, such as room partitions, covering places you don't want to show, concealing bathrooms and changing rooms, and as a home theater screen. It can be used in a wide range of scenes, such as kitchens, bathrooms, laundry spaces, and living rooms. In addition, it is also suitable as a background for remote meetings and online classes, and is recommended for those who work from home. 【Installation Method】 Ceiling mount and front mount types are installed with screws by making screw holes in the window frame. "Ceiling mount," which is installed inside the window frame, does not feel oppressive, and you can also install air conditioners and furniture near the window. "Front mount," which is installed outside the window frame, firmly prevents light and outside views from entering through the gaps. 【Please Note】 ① Although we try to make the product photos as close to the actual colors and sizes as possible, the actual product may appear slightly different in color depending on the situation during image shooting and the monitor environment. ② Since the measurements are taken flat, there may be errors depending on the characteristics of the material and the place where it is placed, so please understand. B0BG76MP9L