Brand:YANZHEN ★ Name: Bamboo curtain ★Quantity: 1 ★ Style: Retro ★Includes: bamboo curtains, rails, mounting accessories ★Installation method: interior, exterior, top, side loading ★Applicable objects: octagonal window, bay window, floor to ceiling window ★ Easy to clean: dust can be removed with feather duster or wet cloth ★How it works: Operation by pull cord on the right side ★Custom Size: Please send your request by email, please write ASIN or title ★ 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