LEVOLOR 37-in x 78-in White Blackout Cordless Roller Shade in the Window Shades department at Lowes.com
Luna White Blackout Roller Blind | Dunelm
Amazon.com: CUCRAF Roller Shades for Windows, 100% Blackout Roller Window Shades for Home, Thermal Insulated Roller Blinds for Doors Bedroom Office, Sun Blocking, Easy to Install, Off White, 34" W x 75"
Mainstays Blackout Tear-to-Fit Roller Shade 37-1/4"x72", White - Walmart.com
Persilux Custom 100% Blackout Window Shades Cordless Roller Shades (23" W x 72" H, White) Window Blinds UV Protection Energy Saving Window Shades for Windows, Home and Office - Walmart.com
Amazon.com: 100% Blackout Roller Window Shades, Window Blinds with Thermal Insulated, UV Protection Waterproof Fabric, roll up and Down Blinds for Home and Office (White - 20" W x 72" H) :
CARNIVAL BLACKOUT CHINA WHITE Roller Blinds by Louvolite