Syringe shape ballpoint pen with scale. Blue or black ink. Platic body with 4 available colors liquid: Red, yellow, blue, green. Perfect gifts for orthopod, nurses, midwivs, phlebotomists, vets, surgeons, physiotherapists, doctors, and other medical personneletc. Ideal for using in hospital, nursing school, office, corporate gift, travel, camping, hiking and medical school graduations . 4 8/9'' L x 1/2'' W
