Upgrade your home decor with this modern and stylish cordless blackout roller shade. Designed for the bedroom, this white shade measures 47"x72" and is made of durable aluminum and 100% polyester fabric. The shade is easy to install and comes with all the necessary mounting hardware and user manual. This Persilux shade features a solid pattern type and a rectangular shape, with a closure type that is cordless for added convenience. The shade is manually operated and offers a smooth and quiet operation mode. It is perfect for any home and adds an elegant touch to any room. Polyester ?Excellent Material?Made of polyester fabric coated with 100% blackout white backing that have been under rigorously quality tested. It can block out 100% sunlight and UV rays. The thermal backing balances the temperature, maintaining the indoor temperature during the summer and keeping warm in winter, which helps you cut energy bills. It also works well in noise reducing. ?Safety Cordless Design?The best safety solution for your children and pets. You can set at any desired position to get different level of privacy. Stainless steal bottom rod has hang down and hidden screws design in the valance looks simple and elegant. The mechanism has a smooth and steady roll-up speed adjusting your shades up and down silently. ?Multiple Situation?Simple and reliable design for most decorative styles and usage scenarios.It applies in most daily scenarios. Bedroom, study room, kitchen, living room, kids' room, or office, pick one for your all-season needs. ?How to choose a correct size to fit? Example your window meas 23" width x less than 72" Height.?INSIDE MOUNT: Window Width is Blind width. Blind Width=23"; Blind Height=72". OUTSIDE MOUNT: Plus at least 4" is blind width, blind width=23"+4"=27"; Shade Height=72".?Pls Note?Fabric width will be 0.8" narrower than the size of the blind.