These vials are made of glass with a green sprayed on coating and come with black phenolic cone lined caps. The cone liners create a strong seal and are excellent for liquid products. Please be sure to test your product with the green glass vials and caps beforehand to ensure proper compatibility. Vial Size Comparison Info
For the best price on the green sprayed glass screw thread vials, buy in bulk quantities! Compatible cap options are displayed when you click the "Add-ons" buttons below.