Wish list Quick view $16.00 OFF 78 x 51-Inch Portable Window Blackout Curtain Shade with Suction Cups $28.99 $12.99 Enjoy a peaceful and energy-efficient home with our Amazon Basics® 78 x 51-Inch Portable Window Blackout Curtain Shade with Suction Cups. This versatile curtain features suction cups for easy... + Add to Cart