Cartoon boxing pen, creative cartoon design, interesting and fine workmanship. The decompression pen is easy to operate. If you press your back, the doll will wave his fist. Ballpoint pen is fluent in writing, pen and ink, and easy to use. The signature pen is made of high quality material, which is durable and has long service life. Stationery supplies, you can use them in the classroom, office, home and other places. Introducing the ballpoint pen, a fun and creative stationery supply that will bring a smile to your face every time you use it! This unique pen features a cartoon character design with a playful twist - simply press the back of the pen and watch the doll pump its fists in a boxing motion. Not only is this pen entertaining to use, but it also writes smoothly with its high-quality ink, making it perfect for all your writing needs. Whether you're in the classroom, office, or at home, this ballpoint pen is sure to stand out and add a touch of whimsy to your day. Made from durable materials, this pen is built to last and will be a reliable companion for all your writing tasks. Add some fun to your stationery collection with the ballpoint pen! Item Name: Ballpoint Pen Material: Plastic Features: Cartoon, Convenient, Durable, Decompression Size Details: Random Color A, Length: 17cm/6.69" (Approx.) Random Color B, Length: 19cm/7.48" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Ballpoint Pen