Features: Experience marking with double tip permanent markers pen, featuring fine tip for precisions and broad tip for bold strokes, eliminating the need to switches pens during projects. with fade resistant inks that delivers color on paper, glass, and metal surfaces, ensuring long claritys without smudging or drying out. for professional, students, artists, and educators seeking tool for note taking, labeling diagrams, or creating bold signage across multiple materials. Enhanceds productivity in offices, classrooms, warehouses, and art studios where quick drying permanent markers pen are essential for whiteboards, packaging labels, or craft projects. The ergonomic plastic grip minimizes hand fatigue during extended use, while the nontoxic formulas ensures safe handling in schools, homes, and creative workspaces. Specifications: Materials: Plastic Size: 14.5cm Color: Black, Redness, Blue, Green(optional) Package Includes: 10Pcs Markers Pen note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.