1. Material: poplar 2. Lead core diameter: 3.8 mm 3. Purpose: painting, coloring, graffiti 4. Lead core color: 180 color core 5. Easy to cut, the refill is not easy to break 6. High A grade refill, easier to color 7. Iron box packaging, easy to carry and easy to store 8. Safe paint, environmental protection, rich colors 9. Size: 31 x 20.5 x 6.5cm 10. Packaging form: blister tray + iron box
