Cork Stoppered Glass Vials, 4 Dram, Pack of 12
A pack of 12 Borosilicate glass vials with matching cork stoppers.  These vials measure 3/4 diameter x 2 3/4 in. tall, with a 4 Dram capacity. The Dram is the traditional unit of measure for vials.  Dram = 1/8 Fluid Ounce.