"Drop of Blood", Soviet Blood Donor badge, circa 1970s-80s.
In anodized aluminum and paint; lapel pin measuring approx. 15-16 mm in height. Features emblem of the Red Cross and Crescent society.
Please note, our photos show an example. The size and color may slightly vary, but all are of the same vintage and in the same excellent condition as the example shown.
The penny in the photo is for size reference.
/Borisov, Breast Badges of the Soviet Armed Forces, fig. 116/.