Window horizontal venetian blinds can bring a fresh, modern look to any room, they can add a unique style and atmosphere to the interior, ideal for any environment. ?Package Includes? 1× Horizontal Venetian Blinds + Installation Accessories ?Product Parameters? Name: Horizontal Venetian Blinds Material: Wood Craftsmanship: hand-woven Color: Multiple colors to choose from Function: breathable, shading, ventilation, decoration, dustproof, anti-UV, privacy. Applicable scenes: patio, pergola, courtyard, terrace, porch, balcony, garden gazebo, kitchen, living room Size: Multiple sizes to choose from Cleaning: wipe with a damp and dry cloth Installation: inside, outside, top, side ?Measurement Methods? External installation: Curtain width = window width + 10cm Curtain height = window height + 10cm Internal installation: Curtain width = window width-2cm Curtain height = window height Inward opening windows are only suitable for installation outside the window frame.