How to make a blind bag?

Production process: 1. Choose a rectangular colored paper, or cut a square colored paper in half.

2. Fold both sides of the colored paper slightly inward, and unfold it after obvious creases.

3. Roll this rectangle into a cylinder, and the overlapping parts should be coated with glue or bonded with double-sided tape. One side of this cylinder should be bonded together with glue, and then you can put some snacks or gadgets you like inside.

4. The other side should be bonded vertically. At this time, the basic shape of the small blind bag is completed.