Day And Night Blinds Fabric Day and night blinds fabric is also known as zebra blinds fabric, sheer blinds fabric, rainbow blinds fabric, dimming roller blinds fabric, and double-layer roller blinds fabric or dual roller blinds fabric. The day and night blinds is a double-layer blinds. Its dimming is achieved by the interlacing of the fabric layer and the mesh layer. When the mesh layers overlap, the light is softer and the direct light is reduced to a certain extent. When the fabric layers overlap, the light is completely blocked, so as to finally block the light. All the day and night blinds fabric is made of 100% polyester, and we have certificates for all the fabrics.