Use this essential model to explain A1C levels to patients. One half of the model represents healthy blood glucose and A1C levels by depicting a small number of glucose particles and a red blood cell model that has few glucose particles attached to it. In contrast, the model’s other red blood cell contains excess glucose particles and floats through simulated plasma full of glucose particles, representing high A1C and blood glucose levels. Perfect for breaking down the meaning of A1C levels in easy-to-understand terms. Comes with an informative, 100-sheet, English/Spanish tear pad.