1, first prepare a rectangular piece of paper.

2. fold in half.

3. Fold the left and right sides in half. Expand.

4. Fold the two corners to the center line. Expand.

5. Fold the two corners inward along the crease.

6. Turn left.

7. Expand the upper two corners.

Bookmarks are items used to record reading progress. There are many kinds, according to materials, including metal bookmarks, ceramic bookmarks, paper bookmarks and so on.

Butterfly bookmark is a beautiful, simple and practical bookmark. Let's take a look at the specific origami method of butterfly bookmarks.

Metal bookmark:

Bookmarks are not only paper, but also high-quality pure copper-zinc alloy raw materials, such as nickel-plated paint, sand-plated nickel, antique copper, pad printing, gold-plated paint, two-color electroplating, nickel-plated enamel, nickel-plated inlay and so on. This bookmark is called metal bookmark, which is an innovation in bookmark development. During the temple fair, you can see many metal bookmarks on Facebook, which represent the traditional culture of China.

Electronic signature:

In the network, it refers to the marks made by users on menus or pages in gopher client and web browser as a reference for future search. In the gopher client, all bookmarks appear on the gopher menu. In a Web browser, they appear in hot lists or favorites.

Commonly used bookmarks: ios bookmarks), qq bookmarks, google bookmarks, Baidu search, etc.