Elitix Waterproof Roller Window Blind Flower Birds Pattern, 2in/ 3in/ 4in/ 5in Wide Blackout Thermal Insulated Curtain with Fitting, Balcony Patio Curtain(120cm x 120cm(3.9ft x 3.9ft))

100% Blackout Roller Blinds ─ This blackout roll up shades can gently filters harsh UV rays. It can block 100% light and 100% UV ray for your room, and isolate the heat. Is beneficial for deeper and longer sleepers. Durable Polyester Material ─ Roller shade is 100% polyester fabric with waterproof, anti-static, dust-proof, feeling soft and smooth. The top of roller shade is covered by an aluminum provides convenience for installation. Perfect Indoor Decor ─ This versatile roller shade compliments any interior style. Its modern functions make this shades perfect for your living room, bedroom, dining room, office and any place where light control and UV protection are desired. Installation Instructions ─ Inside mount: Blinds width = Windows width - 1cm(0.4inch), Blinds height = Windows height; Outside mounting is easier in size selecting, you just need to make sure the blackout fabric can cover the whole window. Easy to Install & Maintain According to the installation guide, you can install this roller blind in a few minutes. And don't need to take it down, you can wipe it by using a small wet cloth or a feather duster, no special care required.