Clover Fusible Bias Tape Maker is suitable for heat sensitive adhesive tape. Perfect for Celtic and stained glass quilts. Make bias tape from any material you like. Set heat sensitive adhesive tape in the upper groove and a piece of material cut on the bias in the lower groove. By pulling the two at the same time and ironing them, you can easily make bias tape that can be temporarily bonded using an iron.Details:Available in multiple sizesPerfect for Celtic and stained glass quiltsComplete instructions included