ball pen with spring, with oh-yeah top, advertising paper around penholder, a kind of promotion ball pen, pen core repalceable. 1. pencil made ... existed white, yellow, blue & pink color, different figures available.4. with multi-color imprint on pencil holder, other Logo or promotion ... gifts.6. popular in school & office stationery.7. spring ball pen, pen core is replaceable. ball pen with figurine