Small post-it notes are everywhere: for fear of forgetting the meeting time, post one! Suddenly have a whimsical idea, post one! Need to leave a message, post one! But you may not know that such a convenient post-it note was invented because of two accidents.In 1966, Spencer F. Silver received his P Read More

For this little piece of paper, the American industrial giant 3M has quarreled with an inventor for decades, and is now in court again.3M said that the sticky notes were invented by its own researchers Arthur Fry and Spencer Silver in 1974, went public in 1977, and began mass sales in 1980.Inventor Read More

Children like new things with bright colors, and long-term use of wallpaper background walls of the same color can sometimes make them bored; and children are active and easy to scribble, and the wallpaper will be destroyed soon after it is pasted and needs to be replaced. The wallpaper is easy and Read More

Preschool children need an independent space to grow up healthily; children clinging to their parents need an independent ceremony to declare growth. Sleeping with children in separate rooms can better solve the problem of children's independence. So how to create a safe and environmentally friendly Read More

Label paper is also called self-adhesive label paper. With the development of the market, according to statistics, self-adhesive label paper is growing rapidly at a rate of 20% per year. At the same time, the types of self-adhesive label paper in the market have become diversified, and the functions Read More

Are fluorescent stickers poisonous? The substance inside is harmful, but the light emitted is harmless. As long as you don't destroy its surface packaging. Radioactive glow-in-the-dark powders are mixed with radioactive substances in the fluorescent powder, and the radiation emitted by the radioacti Read More

First, it is harmless to put luminous stars in the room.The mechanism by which objects emit fluorescence is diverse. Some products that can emit fluorescence, such as light-emitting plastic stars, use solid-state luminescence technology, in which some luminescent materials are added. Therefore, whether to stick fluorescent stars in the bedroom is based on personal choice. If there are special people such as the elderly, children, pregnant women, etc., it is recommended not to stick fluorescent stars. Read More

Notebook products are one of the favorite products of the office crowd. So do you know what types of notebook paper are divided into? Notepads generally use Daolin paper. There are two types of paper used by Maiwei notebooks. One is beige Daolin paper, and the other is pure white wood pulp paper. The quality of the two papers is of the highest quality among similar papers, and there will never be problems such as ink bleeding and color change over time. Through the above introduction, everyone must know how to choose the inner pages of the notebook. Read More

Many junior or even senior designers are "designers of renderings". The renderings they make are very beautiful, but they lack the ability to actually implement them. Therefore, today’s article will give you a brief introduction to the types and characteristics of common paper, and hope that you can create moving designs through paper and printing methods. Read More

Today, when electronic products such as notebook computers and tablet computers are popular, they exist silently in our work and study in a unique way and cannot be replaced. We have been in contact with notebooks and notebooks since our school days, but we do not necessarily fully understand the size of notebooks. In this regard, this article summarizes the size of common notebooks to help you choose a suitable size notebook. Read More

Fixed-page and loose-leaf books have their own characteristics. This article will introduce the advantages and disadvantages of loose-leaf and fixed-page books respectively. Readers also have a comparison after reading, and they can choose the book that suits them according to their needs. The above are the advantages and disadvantages of loose-leaf and fixed-page books. You can choose the appropriate one by yourself. Read More

The notebook is also the protagonist we are going to introduce today. As we all know, the common binding methods of notebooks are wired, glued, saddle stitched, and looped (spiral notebooks). Everyone is familiar with wire-bound notebooks. When binding, fold the pages of the book according to the center seam, align them, add the front and back covers, and finally punch and thread. Read More