7.62 x 39mm Brass (100-1000) ct.

7.62 x 39mm Polished Brass (100-1000) ct.
These are standerd US boxer primers (NOT) russian Berdan primers
 
This is mixed head stamp Brass.
Washed and polished. 
 
Delivery is through the USPS's Priority Mail standard air service. Packages usually arrive to their domestic destination within 1-3 business days.