Clover Fusible Web is easily applied using only an iron. Useful for making bias tape strips, appliqu?, and more! Make bias tape from any material you like. Complete instructions included. 1/2"x 40 ft. To use with fusible bias tape makers sizes 1/2in (4013CV 6mm), 3/4in (4014CV 18mm) & 1in (4015CV 25mm).