This medical-themed promotional pen is just what the doctor ordered! Measuring 6" in length, it's shaped like a knee joint and can be customized with your brand name, logo, or marketing message using pad printing. Perfect for doctor's offices, chiropractors, clinics, hospitals, and more, this unique pen is sure to make a lasting impression. This product is not intended for use by children or pets and may present a choking hazard to children under 3 years of age.