Brand:YANZHEN ★ Name: Bamboo curtain ★Quantity: 1 ★Includes: bamboo curtains, rails, mounting accessories ★Installation method: interior, exterior, top, side loading ★Applicable objects: octagonal window, bay window, floor to ceiling window ★ size (width x height): 1 in = 2.54 cm, size custom ★How it works: Operation by pull cord on the right side ★Note: Natural materials are produced, so the color and feel will be slightly different. Please understand ★If you do not receive the item or have any problems, please contact us in time. ★ Installation method: 1. Measure the installation location and make a mark 2. Drilling with an electric drill 3. Insert the expansion screw into the hole 4. Correct the installation code 5. Place the bamboo lock in the window box and close the window cover 6. Complete