LazBlinds Cordless Cellular Shades No Tools No Drill Blackout Black Out Polyester Cellular Blinds for Window Size 20'' W x 48'' H, Soft Cream

• No tools, no drilling, no drilling holes in your window frame, easy to install in 30 seconds. Perfect for renters, landlords and home buyers.
• A standard 1 cm deduction is set up to the width for a proper fit. The actual size of the blind is 50 x 122 cm (W x H), perfect for windows of 51 x 122 cm (W x H). The unique spring bar can be extended by a total of 1 inch, allowing the blind to fit a window size of 50-52 x 122 cm (W x H).
• Real Blackout Blinds The silver plated layer inside the cell can completely block out sunlight and UV rays. Provides a real dark environment that ensures a good sleep during the day. Great for the bedroom.
• Cordless Blinds for Windows:Easy to lift up or down. No string lettuce, no exposed pull cords. Safer for children and pets.
• The non-sagging 1.5 cm cell structure not only ensures a uniform appearance, but insulates your house against the heat energy from the outside in summer and keeps the cold out of your warm house in winter. In addition, our curtains can reduce the noise from outside to provide you with a better environment for working or sleeping.

Description: Upgraded 1 inch mini blinds no drilling aluminum window blinds is easy to install. The plastic tilt rod makes the slats rotate 180 degrees to control light, block UV rays and provide privacy in any room. The improved materials are very good for home use, workplace, etc. Mounting types: When installing blinds, approx. 1 cm removed to ensure a correct fit into the window frame. A minimum frame depth of 2.4 inches is required for interior mounting for secure installation. Dimensions for internal mounting: Step 1. Measure the inner frame width in 3 places: top, middle and bottom. Write down the smallest of the 3 measurements and use the 1 cm digit as an individual width when ordering. Step 2. Measure the height in 3 places: the left, middle and right side. Write down the smallest of the 3 measurements and use the number as your individual height when ordering. Type: Horizontal Blinds, Mini Blinds Features: light filtering. Material: Aluminum Alloy Installation: No punching required.