High Quality Material: The refillable ball point pen is made of high-quality PC material, it is durable, not easy to break and deform, comfortable to write and easy to hold. Each pen is sealed with wax to prevent ink for drying and refill can be replaced. Retractable design, ensure flexible pressing of the refill to write conveniently. Easy to Carry: The retractable pen is 5.3 inches long, 0.6 inches wide, and the clip is 1.6 inches long. It is lightweight, suitable for adult. The sturdy clip for convenient carrying which can be fixed on the clothes pockets, notebook, book, folder, ensure you never lose your favorite pen again. Smooth Writing: The ballpoint pen is lightweight, and comfortable to write on, giving you a perfect writing experience. Each ballpoint pen is equipped with high quality 0.5 mm refill, and the lines are delicate and clean when writing. The ink is easy to dry, not easy to smear to cause smudges, keeping your books or paintings clean and tidy. Note: Ballpoint pen ink is black ink. Unique Design: The writing pens are printed with funny patterns, will not fade easily. Simple, professional and elegant appearance with a design sense of the pen, give these pens a unique charm. Its a beautiful and useful writing accessory that can light up your daily life, bring you a pleasant mood and make your writing more fun. Widely Applicable: This beautiful rolling ball refillable pens will meet your daily working, writing, taking notes, drawing and signing needs, help you keep writing neat and organized. Great for home, office, work, business, club, weddings, party favor, and other places where ballpoint pens are needed. It is a nice choice for family, friends, office workers, writers, librarians, nurses, doctors and more. Whether you're in office, or just need a pen for everyday use, our retractable ballpoint pens are the perfect choice! It is comfortable to write on and giving you a perfect writing experience. Each ballpoint pen is equipped with high quality 0.5 mm refill, and the lines are delicate and clean when writing. The ink is easy to dry, not easy to smear to cause smudges, keeping your books or paintings clean and tidy. It is lightweight, enough to hold in your hand and fits easily in most size cases. The sturdy clip for convenient carrying which can be fixed on the clothes pockets, notebook, book, folder, ensure you never lose your favorite pen again. Material: PC materialSize: 5.3 inches long, 0.6 inches wide, and the clip is 1.6 inches long. Features:It is durable, not easy to break and deform, comfortable to write and easy to hold. Each pen is sealed with wax to prevent ink for drying. The refill can be replaced. Retractable design, ensure flexible pressing of the refill to write conveniently. Ballpoint pen ink is black ink. Practical Pens, Which Can Meet Your Daily Writing Or Work Needs. -- It will meet your daily working, writing , taking notes, drawing and signing needs, help you keep writing neat and organized. -- Great for home, office, work, business, club, weddings, party favor, and other places where ballpoint pens are needed. -- A nice choice for family, friends, office workers, writers, librarians, nurses, doctors, etc.It Is a Writing Accessory That Is Both Beautiful And Practical. -- The writing pens are printed with funny patterns, will not fade easily. -- Simple, professional and elegant appearance with a design sense of the pen, give these pens a unique charm. -- It can light up your daily life, bring you a pleasant mood and make your writing more fun.