Medical Enlisted Mans Branch of Service collar badges. 

Pair of Enlisted collar discs insignia for the US Medical Department consisting of a "US" and "Caduceus".

American Enlisted Mans metal Branch of Service (B.O.S.) collar insignia.

These are worn on the A class dress tunic collars in WW2 and on the collars of the Vietnam A class dress tunic as well as on the collars on the Vietnam Summer Dress uniform (chino) shirt.

These are US issue and are the same as the ones used in WW2, Vietnam and todays US Army.

Price is for a pair of Enlisted Mans Branch of Service badges for the US Medics. 1 x US and 1 x Caduceus (twin snakes).

These are quality badges made in the USA and are from a supplier to the US Military.  

Price is for a pair of collar insignia (two badges).