1x1" glass mixing vial. These are used solely for mixing and are sized for small batches of oil to minimize loss when adding terpenes to distillate. 1 inch wide mouth opening allows for easy loading. Styles may vary. Cap included for storing and preserving batches of oil. Do not heat plastic caps under any circumstances.
*Plastic caps can not be heated and will melt if exposed to high temperature. Do not ever decarboxylate extracts in a closed container.