【HIGH QUALITY FABRICS & CRAFTSMANSHIP】: High-quality polyester fiber, durable, thick and smooth.Top rail material: aluminum.Chain material: PVC.The same color is used on both sides of the roller blind. Easy to clean even after a full year of use, you can use a dry cloth or a damp cloth to remove dust.Great for bedroom, living room, bathroom, kitchen, office, window and door.
【LIGHT-BLOCKING&HEAT INSULATION】: 100% blackout, Ideal for ensuring restful sleep & Get a good night's sleep at daytime!heat-insulating backing can block cold wind in winter, and block dazzling sunlight and ultraviolet rays in summer, helping to save energy costs. If you are renting, or do not want to damage the wall, or it is difficult to install with holes, then the roller blinds with hole-free roller blind are ideal for you！
