Persilux Blackout Zebra Blinds for Windows (21" W x 64" H, White) Cordless Zebra Shades for Indoor Windows, Sheer Shades Thermal Insulated Blinds with Upgraded Cassette, Roller Window Shades for Home

Excellent Material100% polyester imported, 90% blackout, good ventilation, anti-static, dust-proof, durable. Its breathable dual layer design has alternating sheer and solid fabric for your desired level of privacy and light filtration. Good UV Protection and nice durability for all season long.

NEW UPGRADED CASSETTE & BOTTOM RODOur blinds have been upgraded to have a sturdier color-matched square cassette and aluminum bottom rod to bear the weight of the fabric, which makes the it more drape and durable, maximizing the effect of shading.

CORDLESS SYSTEMCordless system are certified Best for Kids, making them safe for children and pets and allowing you to easily raise and lower your shade without touching the fabric and it can stay at whatever position you stop.

How to choose a correct size to fit?INSIDE MOUNT: Order Width = Exact window width (or 0-1 inch less). OUTSIDE MOUNT: Shade Width = Window width +4" or more. Shade Height: Works for window less than 64" high.Pls NoteFabric width will be 0.8" shorter than the size of the shade.

Support CustomizationOur zebra blinds can be used for either inside mount or outside mount. You will also receive an installation guide, installation hardware and for more size options of this same blinds, you can also click the "Customized" option to make customization by yourself.