The Baoke Pen Black is a versatile set of 10 gel pens designed for both home and office use. Each pen features a super-large inner diameter, ensuring a smooth writing experience without any skipping, smearing, or bleed-through. Crafted with non-toxic, acid-free, and water-based ink, these pens are safe for all users, making them perfect for writing, drawing, sketching, and coloring books. The vibrant colors are bright and true, allowing for creative expression in any project. Packaged neatly for easy organization, this set is an excellent gift for students, artists, or anyone who appreciates quality stationery. Whether for office tasks or school assignments, the Baoke Pen Black set is a reliable choice that combines functionality with style.