They can be hung either way on your window and can be cut to size by the customer with no hemming required (no-fray material). Everything required to hang the easy night blinds is included in the kits. Magnetic Tiebacks can be purchased here TRAVEL (includes suction cups & removable frame fasteners for home or travel) HOME (includes removable frame fasteners only) What is the difference between the EasyNight and the EasyBlackout Firstly they both provide 100% block out if hung correctly. The Easynight Blinds have a silver backing to reflect the heat (not suitable for all Body Corp rules). The soft Velcro pads are attached to the silver side of the blind to correspond with the removable fasteners placed on the window frames. They are a much lighter material making them suitable for travel and to hang via the suction cups or removable frame fasteners for all sizes. The EasyBlackout Blinds (which can be purchased via this link HERE ) are a heavier material and suitable to hang via removable Frame Fasteners in all sizes but only suitable in the smaller sizes to use with suction cups. The whole backing of the blind is Velcro friendly, meaning there is no need to line up Velcro strips. Simply press the blind against the removable frame fasteners or suctions cups to hang. The backing of the blinds (the side facing the outside of your house) is white, making it suitable for Body Corp rules. Available in Cream, White or Black with a white backing.