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Frequently asked questions

Click on one of the products in the list on the left side of the webpage to view the frequently asked questions for that product.

If you have a question, and you can not find it in the list, then please feel free to send us your question via e-mail. We will reply to your message as soon as possible and add it to the frequently asked questions database.

We have created a number of videos showing how to easily open our glass vials:

  • Opening 20mm tear of caps

  • Opening 20mm pierce through caps

  • Opening 32mm flip off caps

  • Resources

    Click on the links below for more information.