Package Content: You will receive 1 roll of fusible interfacing, which measures about 0.1x50m/0.11x55yd, large size for better processing and ironing fabrics.You can trim it to different sizes that you need. PremiumFeature:Oursingle-sided iron on interfacing can be easily fused with a hot iron. It is ideal for not only protecting and strengthening fabric stitching, but providing structure for collars and facings. Easy to Use: Our fusible interfacing fabric has glue on one side. The flat side is without glue and please use the side with glue particles to be the adhesive side. Please cover it with a cotton cloth and do not heat directly on the interfacing. WideUsage: The medium weightiron-on interfacing isgreatfor light to medium weight fabrics, such as linen, broadcloth, chambray, challis, jersey and more. Product Introduction: Our non-woven interfacing is medium-thick, so it should be slightly adjusted. Set the temperature at 145C /293F, pressure at 1.5 kg/3.3lb and time at 15 seconds. The effect of pressing can meet your demand. You can adjust them according to the thickness of the fabric. The test basis can be adjusted according to ourneeds.