Iron‑on twill patches in Primary colours for quick repairs and decorative appliqué. The heat‑activated backing fuses to most medium‑weight fabrics, creating clean mends at knees, elbows and high‑wear areas. Made from 35% cotton / 65% polyester twill, they balance durability with flexibility. Package contains 4 pcs; follow ironing directions and launder after adhesive has fully set. Suitable for most medium‑ to heavy‑weight wovens; avoid delicate fabrics.