No-Sew Roman Shades are fabricated using No-Sew Roman Bars. These bars allows for fast and easy manufacturing, especially on hard-to-sew fabrics such as sunscreen material. Easier fabrication results in a more economical product. No buckles, pockets or stitches ever! The specially designed clear plastic composite is engineered to withstand harsh temperatures, sunlight and its damaging UV radiation. Cottons, polyesters, even sunscreen fabrics look great with No-Sew Roman Bars.