The (12pc Pack) BT-21 Water Gel Pen offers a delightful writing experience with its smooth and vibrant water gel ink. This set includes 12 pens, each adorned with adorable BT-21 character designs, adding a touch of fun to your stationery collection. The pens come in a variety of colors, making them perfect for creative projects, note-taking, and daily writing needs. Enjoy comfortable and precise writing with these stylish and eye-catching pens, suitable for both students and professionals alike. Elevate your writing routine with the BT-21 Water Gel Pen set and unleash your creativity in colorful strokes.