Classroom Window Cover Material:Our classroom door cover is made of blackout polyester fabric. Benefit from the triple weave innovative technology, the curtain can blackout a lot of sunlight and harmful UV rays,which is effectively ensure the privacy of you. Easy Installation：No tools and drilling are required.Simply follow the installation instructions and the built-in adhesive tape allows you to easily install the blackout curtains on any window.When not applied,these can simply be rolled up for convenient storage. Easy to Care: Classroom door curtains require minimal care and can be machine washed.If necessary,dry them with a low-temperature iron.To remove wrinkles from the packaging and achieve a perfect effect, it is best to iron it after pulling it off the packaging. Function and Decoration: Sun and Light Blocking, Room Darkening, Privacy Keeping for bathroom / study room door.Matching with window curtains and other furniture, floor in house.Easy to protect family privacy at home and security in classroom. Widely Application:This teacher curtains for classroom come in more colors, suitable for more classrooms, French doors, terraces, living rooms, kitchens, and home offices. It is also good choice for all the glass window on the doors of front doors/back doors/ patio door/front porch, study room, kitchen room,etc. Classroom Window Cover Material:Our classroom door cover is made of blackout polyester fabric. Benefit from the triple weave innovative technology, the curtain can blackout a lot of sunlight and harmful UV rays,which is effectively ensure the privacy of you. Easy Installation：No tools and drilling are required.Simply follow the installation instructions and the built-in adhesive tape allows you to easily install the blackout curtains on any window.When not applied,these can simply be rolled up for convenient storage. Easy to Care: Classroom door curtains require minimal care and can be machine washed.If necessary,dry them with a low-temperature iron.To remove wrinkles from the packaging and achieve a perfect effect, it is best to iron it after pulling it off the packaging. Function and Decoration: Sun and Light Blocking, Room Darkening, Privacy Keeping for bathroom / study room door.Matching with window curtains and other furniture, floor in house.Easy to protect family privacy at home and security in classroom. Widely Application:This teacher curtains for classroom come in more colors, suitable for more classrooms, French doors, terraces, living rooms, kitchens, and home offices. It is also good choice for all the glass window on the doors of front doors/back doors/ patio door/front porch, study room, kitchen room,etc.