Complete set for creating fabric‑covered buttons in size 20 (12 mm / 1⁄2″). Includes shells, backs, cutting template and the mold/pusher tool so you can assemble crisp, wrinkle‑free buttons at home. Ideal for children’s wear, blouses and small décor accents. Follow the printed directions on pack for cutting, seating the fabric and pressing the back in place. Choose needle size according to fabric weight for best results.