How to do the blind box of girl's heart blind bag?

Fold a square piece of colored paper into the shape of a box, and then stick the box with double-sided tape, so that the blind box is completed.

A piece of 1, 15* 15cm colored paper, with two sides folded upwards by about 1cm, and the left side folded to the right side, and the 1cm folded on the right side stuck together with a crease in the middle.

2. The four corners are folded in the middle, the triangles on the upper and lower sides are folded inward, and the four corners are folded into cross creases.

3. Open from the middle. One side of the top is folded and the other side is also folded. The triangles on both sides are folded inward and glued together, and the other mouth is pinched tightly. Finally, paste your favorite pattern.