Looking for a fun and functional way to stay cool during the hot summer days? Look no further than our red ballpoint pen with fan! Featuring a playful crab design, this pen is not only eye-catching but also practical. Measuring 15.8 x 7.9 x 3.3 cm, it's compact enough to take with you wherever you go, and the built-in fan will keep you feeling comfortable no matter the temperature. Whether you're taking notes in a meeting or writing a letter to a friend, this pen is sure to be a conversation starter. Don't miss out on this unique and useful accessory!