These Boston Round Flint Bottles include screw cap with dropper assembly are
designed for general use. The glass is non-porous, which allows for easy cleaning
or autoclaving. Additional Info: Flint Bottles, Boston Round, 2oz Package Size(L x W x H): 10 X 3.5 X 5 (IN) Categories: Bottles, Dropping HTS Code: 7017.90.5000 UNSPSC: 4.11218e+007 Country Of Origin: CHINA