A blood type (also called a blood group) is a
classification of blood based on the presence or absence of inherited antigenic
substances on the surface of red blood cells. The ABO system is the most
important blood-group system in human-blood transfusion. The Rhesus system is
the second most significant blood-group system in human-blood transfusion...learn more
Dimensions: 4.5 x 1.5 inches.(11 x 2.2 cm)
Shipping information for international customers.More info...
The best winter hats in the world - Ushanka.
Time-tested over decades of use by the hardy Russians to withstand their harsh winters. Made in Russia from the highest quality locally manufactured materials only!
Give useful gifts!