We are vinyl roller blinds fabric supplier. The polyester yarn can keep the roller blinds or veritcal blinds flat and straighter. With the high quality raw materials, The warranty period is 5 years. It can be made to blackout and also flame retardant and water-proof. Available to different front and back colours. Darken your bedroom, living room, office, or movie room in style with this energy efficient vinyl roller blinds fabric. This thermal fabric shade is opaque and does not let light through. For total room darkening, layer this chain vinyl roller blinds fabric under blockout fabric curtains to sleep longer and more peacefully, or consider an outside mount. Duletai new material is proud to offer high-quality classic fabric. Vinyl roller blinds fabric