2. Vertical — lamellas are located vertically and connected to each other with a special chain. To ensure stability into tissue vertical blinds sews weights. Opening is carried out by shifting the folded lamellas in any direction (to the right or left) or from the center to the edges. The width of vertical plates can be 89, 100, 110, 127 mm. Vertical blinds look good when decorating residential premises, creating an atmosphere of comfort and comfort in the room.