Features:- It keeps the room at a set temperature by insulating against either heat or cold- Creates a comfortable and romantic atmosphere for your family- Gorgeous when used as a room divider, window curtain, and wall decoration- Blackout curtains for bedroom, reduce outside noise, creating a privacy peaceful and sleep environment- Innovative triple weave technology brings true physical blackout - Eco-friendly finish, no chemical coating, non-toxic, no peculiar smell, safe to use- The hole size: 6cm ( diameter ), 4cm ( inner diameter )- Shading intensity is generalNotes:- The product only includes one piece of curtain, if you want one panel on each side of your window, please order 2 pieces- Due to the reason of measurement, plus or minus 5cm error is permissible- If over time the curtain must be washed, put on some ordinary detergent and soak the curtain in cold water, be careful not to soak and scrub it for a long time Applicable Window Type: French Window Function: Blackout Installation Type: Ceiling Installation Location: Living Room,Window Material: Satin Fabric Opening and Closing Method: Left and Right Biparting Open Pattern: Yarn Dyed Pattern Type: Solid Processing Accessories Cost: Excluded Style: European and American Style Technics: Woven Type: Tube Curtain Use: Home,Hotel,Office 0.234 Package weight: 0.281 kg Product Size(L x W x H): 250.00 x 100.00 x 0.10 cm / 98.43 x 39.37 x 0.04 inches Package Size(L x W x H): 33.00 x 30.00 x 1.00 cm / 12.99 x 11.81 x 0.39 inches Package Contents: 1 x Blackout Window Curtain