The high coverage brought by the pigment formula has upgraded the player's experience. High-quality sponge with elastic soft head, versatile, the thickness can be adjusted as you like, coloring and bleeding lines can be easily handled Simple and easy to use. Aim the tip of the pen at the part to draw tiny details. If you need to erase the handwriting, you can easily erase it with alcohol. Swipe the side of the pen tip over the part to paint a large area. Color can be applied evenly in one application. You can also color it yourself according to your needs. When not in use for a long time, the pen cap must be tightly capped to prevent the pen tip from drying out and the paint clogging. If the pen tip is dry, moisten the pen tip with alcohol and you can continue to use it. Avoid dropping, bending, or knocking the pen tip, otherwise it may be and rendered unusable. If the core is broken or the ink volume is low during use, please replace it in time. So as not to affect the coating quality. Scope of application: ABS, PS, PE, etc. all model plastics Tips: 1. Do not let children under 14 years old use this product alone to avoid injury. 2. Do not put the pen tip into your mouth. Be careful not to into your eyes. If you accidentally eat the ink, please attention immediately. Note: 1. The above color comparison cards are all real . There may be slight color differences due to actual light, screen brightness and other reasons. 2. The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Colour:Black Material:Plastic Package Contents: 12x Colors markers pens Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.