Scott Shop Fashion Custom Harry Potter Window Curtain Thermal Insulated Blackout Window Curtains Drapery / Panels / Treatment Polyester Fabric 52 "x 63" Inch Window Curtain Size 52" x 63" Inch Soft and comfortable handing feeling. Made from 100% polyester. Has 9 holes to which rings attach. Fitted with rustproof stainless steel curtain hooks & rings Shading coefficient:80%--90%. Prevent ultraviolet damage to human body. Waterproof, Dustproof, shading, heat insulation, Accept dry cleaning, washing and so on