Clover Bias Tape maker 25mm (1") is used with a fusible web and your choice of fabric. You can make a instant bias tape in a snap. Insert heat sensitive adhesive tape in the upper groove and fabric in the lower groove and pull both at the same time while ironing will create a fusible bias tape. Useful for lattice, meshwork quilting, piping (trimming) and sewing. Clover # 4015.