About this item

• [ Safety Design ] Special protection for children. Roller window shades are equipped with a chain connector. When your child or pet is entangled in the chain, it will be disconnected by a certain pulling force to prevent the child from being injured. You can adjust the length of the entire window shades by the chain.
• [ Product dimension] 22" x 79"; The fabric width is 20.5 inch.Color: Grey.Our products are produced under strict requirements.
• [ Inside Mounting ] Measure the height, width and depth of the window.The depth is at least 2.5 inch. For inside mount,blind width need to be at least 1/4 inch less than window width. There will be a tiny gap on each side,so the fabric width will be at least 1.5 inch smaller total. That is, fabric width is 20.5 inch
• [ Excellent Material ] 100% Polyester +Reinforce Thermal Insulated Coating. 100% blackout. 100% UV ray block.Excellent for cool, windproof, rainproof. Suitable for use in bedroom, kitchen, bathroom, etc. Blackout roller shades protect the privacy of you and your family and protects you and your family from UV rays.
• [ Outside Installation ] Has less stringent criteria compared to inside installation. The width of roller blinds should be 3-6 inches greater than the width of the window to prevent any gaps. Additionally, the length of roller shades should extend at least 6 inches beyond the length of the window to ensure complete coverage.