Thank you for viewing our product. This product uses beautiful natural wood grain, offering a warm texture and a solid, weighty feel. ■ With a slat width of 35mm, wider than standard PVC or aluminum blinds (often 25mm), the fewer slats make cleaning easier, even with the same length. ■ Compared to PVC or aluminum, the slats are less likely to bend and are more durable. ■ Natural wood has a lower thermal conductivity than resin or metal, and the material itself does not easily retain heat. Material: Wood ■ Can be installed on a curtain rail. Length: 138cm Type: Vertical Blinds