- Material
- Native Linden wood pen barrel, moderate wood hardness, air-dried density 0.42 G-0.56/CM3, uniform and dense wood structure for effective protection of lead core, resistant to core breakage.
- Barrel
- Hexagonal pen barrel with comfortable triangular grip, ergonomic design prevents rolling on desktops.
- Lead Core
- Delicate lead core made of high-adhesion pigments for vibrant and even coloring on various types of paper.
- Craftsmanship
- Slip-top process for easy color identification, water-resistant paint for color durability.
- Colors
- Bright and natural colors with high adhesion pigments for vivid coloring effects.