Size Variety---Our Portable Blackout Curtain comes in four convenient sizes to fit a variety of windows. Choose from 1.45*1m=57-inch, 1.45*2 m=78-inch, 1.45*3 m=118-inch, or 1.45*4 m=157-inch lengths to best suit your specific needs. Total Darkness---Engineered with 100% blackout material, our Blind Curtain guarantees absolute darkness in any room. It's the ideal solution for nursery rooms, bedrooms, and dorm rooms, effectively blocking light and UV rays. Travel Friendly---Compact and light, our travel window shades are a breeze to carry. Whether you're on vacation or on the move, maintain your privacy and achieve total darkness wherever you go. Easy to Install---No drill? No problem. Our Temporary Blackout Curtain Shade simply sticks onto your window, providing instant darkness. It's an effortless solution for sleep, privacy, or temporary window coverage. Kid-Friendly---: Designed with the little ones in mind, our Portable Blackout Curtain with suction cups provides an adjustable, safe, and effective solution for children's bedrooms and nurseries during travel or home use.