Waistband grip elastic with rows of rubberized stitching that create a non‑slip surface inside skirt and pant waistbands. Helps keep tucked‑in shirts in place and reduces waistband shifting during wear. Use by sewing to the inside of the waistband with the grip facing the body. Width 25 mm (1 in); roll length 17 m (18½ yd). Supplied ready to use for sewing rooms, classrooms and kit refills. Keep away from open flame.