100% Blackout: These cordless roller shades are made from coated full-blackout fabric (100% polyester + acrylic coating + foam blackout layer), blocking sunlight while providing heat insulation in summer and warmth in winter for year-round comfort

Cordless Lift: Our free-stop roller window shades adjust to any height with a light push. The cordless design avoids tangling and is pet-friendly. The built-in spring with adjustable rebound speed (clockwise to slow) ensures smooth, long-lasting operation

Easy Installation: These cordless blackout shades (34 x 72 in) fit inside mounts (windows over 30 inches) or outside mounts (30-inch windows). Brackets, pull handle, screws, and plugs are included for quick, easy setup

Premium Build Quality: Aluminum rails make these roller shades for windows stable and strong. Carbon steel brackets support heavy loads for a secure installation. The 345GSM water-resistant fabric is thick, sturdy, and easy to maintain