Persilux Custom Zebra Blinds for Windows Room Darkening Dual Layer Sheer Roller Shades Thermal Insulated Window Shades for Office, Living Room, Bedroom, Kitchen White

Product description zebra blinds roller shades [MEASUREMENT] Inside Mount Measure the Exact width and height of your window frame INSIDE.

All Blinds have 1/5 inch Deduction in width.

Please DO NOT take any deduction, order your exact size.

Ex) Measured size is W 30 X H 57 inch => Order size is W 30 X H 57 inch.

Outside Mount Measure the height and width of the OUTER EDGE of the window FRAME and add 4 inches each to the measured Width and Height for maximum light coverage.

Ex) Measured size is W 30 X H 57 inch => Order size is W 34 X H 61 inch If you are still not sure about measuring and choosing the size, please tell us, we will help you.

Look forward to hearing from you.