Brand:CHAXIA Product parameters Material: solid wood, waterproof paint, polyester drawstring, vane width: 3.5cm ★Size: width (cm) x height (cm), 1 inch = 2.54cm, size can be customized ★Working principle: pull rope, ladder rope ★Installation type: exterior, interior, top, side loading ★Installation accessories: screw, square box, hook ★Applicable objects: octagonal window, bay window, floor to ceiling window ★Cleaning: Dust can be removed with a damp cloth Curtain exterior: 1. Curtain width = window width (W) + 20cm 2. Curtain height = window height (H) + 20cm Curtain interior: 1. Curtain width = window width (W) -1cm 2. Curtain height = window height (H) Applicable places: home curtains, partition curtains, hotels, bars, Internet cafes, leisure areas, office buildings, tea houses, etc Note: ★Before buying bamboo curtain, please understand the type of window and confirm your installation method