1. Beautiful. Venetian blinds are much more visually appealing than fabric drapes that take up most of the window, and they won't fade or change color.
2. Both lighting and privacy can be protected. Venetian blinds block the view of the outside world by displaying the blades in a concave and convex form. In this way, while lighting, it not only blocks the view from top to bottom of the outside world, but even at night, if the convexity of the leaves faces indoors, the shadow will not be reflected outside.
3. Temperature control. The current venetian blinds are basically made of materials with good heat insulation properties, which can resist some high temperatures in summer and cold in winter, and play a certain role in controlling the indoor temperature.
4. It is inconvenient to clean. Venetian blinds are composed of louver blades one by one. These blades tend to accumulate dust after long-term use, and it is troublesome to clean and wipe.
5. The blocking function is not very good. Because each blade of the blinds is not tightly connected, there are gaps in the middle and around, and there may be insufficient blocking functions at a certain angle.