Eight Variety pack of Medical vinyl stickers. Quality made water resistant and Waterproof. 8 set of stickers are perfect for laptops, journals, tumblers and so much more! They make great gift ideas for your nursing friends in the Healthcare and medical field and nursing medical students. Anatomical heart and lungs measure about 3 inches. The stethoscopes measures about 2.5 inches. FREE SHIPPING For custom or wholesale orders please message us with your ideas!