The main components of Highlighter Pen ink include solvents and fluorescent agents. Solvents are volatile. When the ink is exposed to the air, the solvent will gradually evaporate, causing the ink to dry. The speed of solvent evaporation is affected by ambient temperature, humidity and ventilation c...

The stainless steel material of Pastel Acrylic Scissors has extremely high tensile strength and hardness, which allows the blade of the scissors made of stainless steel to remain sharp for a long time and is not easy to wear or deform, thereby extending the service life of the scissors. Stainless st...

As a common office or household item, whether the surface of the Pastel Metal Penholder has rust-proof or wear-resistant properties actually depends on its specific manufacturing process and surface treatment method. From the perspective of material, metal iron is the main component of this pen hold...

Acrylic has excellent weather resistance and can effectively resist the effects of ultraviolet rays, moisture and extreme temperatures. Its performance can remain stable even when exposed to sunlight or weather for a long time, and it is not easy to degrade or deform. For bookends, even during long-...