45 ACP NICKEL FINISH RANGE BRASS 100 count ..Cleaned and Polished ..Mixed Head stamp. Item will ship via USPS FLAT RATE ENVELOPE. Casings Nickel Finish. PLEASE READ ITEM DESCRIPTION CAREFULLY BEFORE PURCHASING. Mostly Large with possibility of some SMALL primer pockets. Great for Jewelry, crafts, etc. If used for any other purposes you are solely responsible to insure safety and industry standards are followed. Brass Shack Creations makes no warranties either expressed or implied for the use of this product.