This ball pen sleeve is made from high-quality, durable cardboard material that provides excellent resistance to wear and tear. The sleeve comes in a range of vibrant and eye-catching colors, adding a touch of brightness to your stationery collection. The unique feature of this sleeve is the window design, which allows you to see the pen inside, adding a stylish and modern twist to its appearance. The sleeve not only protects your pen from scratches and damage but also adds a personalized touch to your writing instruments. You can easily personalize the sleeve by adding your own design or name, making it a perfect gift for friends, family, or colleagues. Whether you use it at home, school, or the office, this ball pen sleeve is a practical and stylish accessory that will enhance your writing experience. Please note that the ball pen shown in the images is for illustrative purposes only and is not included with the sleeve. Get your hands on this unique and customizable ball pen sleeve and make a statement with your writing accessories.