Give your windows a touch of personality and add some privacy all while regulating the temperature of the room with our 63in. 2-Pack Granville Green Magnetic Closure Blackout Curtain Panel Set. Crafted from 100% polyester, it offers a calming green hue with allover pattern that will coordinate with your decor. With its simple silhouette and finish, these pieces are a versatile accent that works in both classic and contemporary settings.