LUCKUP Cordless Blackout Roller Shades Window Blinds Privacy Waterproof Thermal Insulated Fabric Curtain UV Protection for Home Kitchen Bathroom BedroomsColor - Grey, BlackSize - Width: 20" - 44". Height: 72", it can be freely adjusted from 0 tp 72". Fabric width is 1" shorter than the total blind width.[Cordless Design] The cordless roller blinds has a safe spring design, stretches smoothly, and can automatically rise and fall, providing safety for your children and pets.[Blackout Fabric] Polyester. The fabric of the roller blind can provide you with 100% blackout and block UV. It has the advantages of waterproof and moisture-proof. Smooth edges, no burrs, wear resistance, and not easy to fade.[Convenient to Clean] The cordless window shade is durable and not easy to get dirty. Just wipe off the dust with a damp cloth to make them look like new and can be used for a long time.[Easy to Install] All accessories are included. Pull down, roller shades can stay in any position you need. Pull down gently again to roll up, roller blinds will rise automatically.[Total Size] adjustable length from 0 to 72". The window blinds are suitable for kitchen, living Room, bedroom, bathroom, office and more.