Honeycomb curtains, also known as organ curtains, are called honeycomb shades or cellular Shades is a new type of interior sunshade curtain. Its main feature is that it has a unique honeycomb structure, forming a barrier layer, which can make the air stay in the honeycomb hole, thus increasing the heat transfer resistance of the curtain and having a good heat insulation effect. In addition, the honeycomb structure also has a good sound insulation effect.