This 5D diamond brush is mainly made of aluminum alloy, which can be used repeatedly, is not easily deformed or damaged, and can be used in daily life for a long time. This rechargeable diamond brush has a bright light and a charging cable that allows you to charge anytime anywhere. In addition, with the intense light, you can not only bring the diamond into the correct position more clearly, but also effectively reduce eye fatigue. This diamond pencil is suitable for beginners and experts. Besides completing the diamond painting process, the diamond painting pen can adjust the position of the diamond. It is very useful to have different sizes of replacement tips. You can choose different replacement bits according to your preferences to meet your different needs as much as possible. This diamond brush is suitable for different types of diamonds, such as: round diamonds and square diamonds. It can also be used for manicure, arts and crafts, making adhesive tools for mobile phone decoration, etc.