JNTFNE No Drill Blackout Roller Blind,Grey Waterproof Fabric Window Roller Shades,Thermal Insulated,UV Protection,for Home Ofiice Bathroom,Easy to Install,Custom,Width x Height (95cm x 290cm)

• Customized products: Our products support customized size or color. If you can't find the size you need in the product, you can buy a similar size and then tell us the product color number and size you need through Amazon or email.
• Size: Due to the brackets at both ends, the fabric width is 2-3cm narrower than the total width of the roller blind. For interior installation, the window depth should be at least 6 cm. Interior installation: curtain width = window width, curtain height = window height (window external installation is not supported)
• Material: The heat-insulating blackout roller blinds are made of polyester fabric, four-layer heat-insulating technology, and the same color coating on the back, which can block external light and effectively darken the room. These room blackout roller blinds can not only block light, but also save energy.
• Multiple functions: 100% block sunlight and UV privacy screen, sun protection, heat insulation, can reduce the heat and cold air emitted from the room through the window in winter and summer, thereby helping you save energy. It can also effectively reduce noise and protect privacy.
• Wide range of uses: Indoor roller blinds are highly decorative and practical, suitable for any room. Suitable for balcony, living room, bathroom, office, kitchen, bedroom. Equipped with all necessary fixings, it adopts a stretchable expansion design, which is easy to install and does not require drilling.

Description: -- 100% polyester fabric, with a coating on the back of the fabric, it is ideal for both summer and winter, with light blocking, heat insulation, heat preservation and sun protection. It can be cleaned with a damp cloth and can also be used in humid environments. -- Operation: The chain tension is easily adjusted, and the chain hoist can be installed on the left or right side -- Suitable for various spaces, such as office, study, bedroom, living room, kitchen, dining room, bathroom. -- Easy to install: No drilling is required. Just insert the telescopic rod into the window opening -- Customized products: Our products support customized size or color, tell us through Amazon or email Specifications Curtain Material: Polyester Color: Gray Function: 99% Sunshade/Energy Saving Operating System: POM Chain Upper Rail Material: Aluminum Alloy Lower Rail Material: PVC Maintenance: Wipe clean with a damp cloth Assembly: No drilling required/With mounting accessories How to install measurements: Step 1: Only internal installation can be selected -- Internal installation requires window depth greater than or equal to 6cm Step 2: Measure window size -- Internal installation: Curtain width = window width, curtain height = window height Step 3: Notes Due to the top rail, the actual fabric size will be 2-3cm shorter than the total width of the blinds. Note: Due to manual measurement, there may be an error of 1-2 cm in product size. Due to different light, environment, and display, there may be a slight color difference between the product and the picture, which is normal.