1. Cut 40-shaking gray cardboard (thickness is determined according to the needs of the work).And grind the four corners into an arc with a fine sand mill
2. The embroidery painting is ironed with a steamless iron.
3. Cut out styrofoam (1 cm thickness) for press painting.
4. After ironing, the embroidered picture is wrapped in gray cardboard and stitched to the left, right, top and bottom with French DMC No. 8 white thread.
5. Finish the cloth pattern.
6. Put the special acid-free paper for restoration in the embroidered cloth to protect the painting.
