Please shake the pen for a while when you first use it to ensure that the tip is properly activated.

Press down for about 10 seconds to open the valve and allow the ink to flow.

If the ink is not evenly mixed, it will affect the writing effect.

Suitable for blackboards, electronic whiteboardsWriting on surfaces such as glass, porcelain, mirrors, paper, etc.

Writing Features: SGS-certified eco-friendly ink provides smooth writing, is non-toxic, odorless, offers vibrant and rich colors.

This product can be retained in a clear state for a long time. When erasing, please use a wet towel dampened with water to wipe...

InThe use of special colored fluorescent boards is particularly effective in low-light conditions, especially at night.--Can let youPOPThe color of the advertising content, such as text and images, is very bright and beautiful, which can immediately catch the attention of passers-by and attract their attention to stimulate their desire to consume.