"Persilux 100% Blackout Blinds for Indoor Windows Blinds Cordless Roller Shades for Windows, UV Protection Striped Jacquard Fabric Thermal Insulated Blackout Shades for Bedroom Home, White 25""W x 72""H"

"???Product Dimension???Blind size: 25""W x 72""H, fabric size: 24.2""W x 72""H. Depth of top cassette is 2.36"". Minimum 1.7"" depth of window frame required for the inside mount. Roller shades can be used for both inside mount and outside mount. You will also receive an installation guide and hardwares. ???New Jacquard Fabric Collection???100% polyester fabric coated with 100% blackout white backing, excellent in thermal insulation, energy saving, privacy and UV protection. Striped jacquard pattern on the surface, which looks more exquisite and elegant. ???Free-Stop Cordless System???Free-Stop lift technology for quick and accurate control, this new upgraded cordless system allows you to raise and lower the shade with no additional tugging. You can find the perfect position for light illumination or privacy control. It's certified Best for Kids, absent of any cords that could cause potential hazards. ???Upgraded Aluminum Valance and Bottom Rod??? Use exquisite square cassette valance, this upgraded is more compact than previous models, visually more aesthetically pleasing and elegant. The weighted aluminum bottom rod is wrapped with the fabric, it makes the fabric is more closer to the window frame and creats a darker room. ???How to choose a correct size to fit? Example your window meas 23"" width by 72"" length.???INSIDE MOUNT: window width is blind width, window height is blind height. Blind Width=23""; Blind Height=72"". OUTSIDE MOUNT: Plus at least 4"" is blind width, plus at least 4"" is blind height. Blind Width=23""+4""; Blind Height=72""+4"". You can also choose ""Custom Size"" option and click ""Customize Now"" to make customization by yourself."