To avoid light gap, consider the outside mount. PRODUCT DETAILS:【Blind Size】: 35”W x 72”H,【Fabric Size】: 34”W x 72”H. Noted: The fabric width is 1” narrower than total width. Made of 100% blackout fabric coated with white backing, feeling soft and smooth.
ChrisDowa 100% Blackout Roller Shade, Window Blind with Thermal Insulated, 40*72
ChrisDowa 100% Blackout Roller Shade, Window Blind with Thermal Insulated, 40*72. Shipped with USPS Ground Advantage.