Dual-tip markers 3-Pack

o 材质: 笔身通常为塑料；墨水为油性或水性颜料；笔尖为纤维，两端粗细不同。
o 用途: 用于在多种表面做标记，提供粗细不同的书写选择。
o Material: Pen body is typically plastic; ink is oil-based or water-based pigment; nibs are fiber, with different thicknesses on each end.
o Use: Used for marking on various surfaces, providing different line thickness options for writing.