Room Darkening Cordless Cellular Shades Room darkening cellular shades provide near complete light control. Great for bedrooms, media rooms or any other room where you wish to block the light. Street side of shade is white. Inside or outside mount. Hardware and instructions are included.Shade will measure 1/4" less than stated measurement.9/16" single cell shades. Minimum required window depth for inside mount 1 1/2". 2" window depth needed for flush inside mount. Inventory is very limited. We do not expect to receive any further inventory for this product.