Black Fusible Knit Stay Tape - 1.25" X 25 yards SewkeysE Extremely Fine Knit Interfacing Sold by the 25 yard Roll - Black M494.01 Sold by the 25 yard roll. This fine fusible stay tape works well for hems, cardigan fronts, seams, or anywhere else where you may need a narrow strip of stabilizer. Combine with other items from our store for a shipping discount!