Quality Cannabis Solid Black confidential RX medicine vials sold in packages of 50 vials and 50 black caps. Also available in 8 dram, 30 dram, and 60 dram sizes.  Each cap is push down and turn child-resistant.    Great for confidential keeping of medicines, cannabis products and sales, as well as storage for small items such as coins, jewelry, screws, earrings, specimens, paper clips, and thousands of other uses. Any quantity available.