The lid feels firm enough but susceptible to pressure/sharp objects. These are well made and sturdy, the lids are secure and perfect for what i am using them for. I prepare and produce tinctures (herbal medicine) from wild plant materials.

These are wonderful and server their purpose perfectly. They sip great! Nice bottles.

The only problem is some of them had cracks that honestly looked like cuts. These are durable too! It’s super hot too and they hold up. I recommend this purchase to all small businesses out there.

Comes with the tubes, inserts, and lids in separate bags which was really nice for organization. Easy to fill with provided syringe. With a little help from my cricut (for her name/logo) it’s the whole aesthetic!