For various reasons, it is inevitable that errors will occur, and if it is a small error, the correct color can be placed on the wrong color;If a color block is misplaced, then the wrong row is removed, and then the color is used to reinforce the upper row without having to be completely removed;If...

1. Heat treatment with 10% aqueous acetic acid solution or 20% to 30% potassium iodide aqueous solution. ...

How do patch stickers come down? How to use the down jacket patch? You can go to the tailor shop to let the tailor help you make up, or go to the supermarket to buy the kind of smiley map that specializes in making up clothes. There are many styles and some are very cute.Patching method of ironing:...