This is a GlucoDr. digital blood glucose meter (glucometer) set. It is used to easily measure blood sugar (diabetes) levels from home. Glucometer device: The main device with a digital screen, where diabetes measurements are displayed. Lancing Device: The white pen for pricking the finger to get a blood drop. Test Strip Box: A small bottle or container for storing strips. Carrier Pouch: A black zipper bag to safely keep the whole kit organized together.