We found this at seven stores including Walmart, Lowe's, and Home Depot. This product sells from $19.29 up to $32.40. Users can save 40% by shopping at eBay.

This is the lowest price we've seen, typically ranging from $23 to $29.

This product is also marketed as the 

Pull Down Cordless Room Darkening Window Shade 37x72 Ivory at Walmart

,

Pull Down Cordless Light Filtering Window Shade 37x72 Ivory at Walmart

,

Achim Tear Down Indoor Cordless Vinyl Room Darkening Roller Window Shade, 72 x 37, Ivory Beige at Walmart

,

Tear Down Cut-to-Size Ivory Cordless Room Darkening Telescopic Width Vinyl Window Shade 37 in. W x 72 in. L at Home Depot

,

Cordless Tear Down Room Darkening Shade - 37 Inch Width, 72 Inch Length - Ivory - Cord-Free Customizable Light Filtering Horizontal Mini Vinyl Windows Blinds for Interior by Achim Home Decor at Amazon

.