High quality 100ml amber glass dropper bottle with tamper evident cap.
Moulded glass generally contains sodium.
The glass pipette in the dropper assemblies, however is made from neutral glass.
My parcel did not arrive due to a post office issue. The person who dealt with it was really helpful, and quickly got it sorted 🤗
love that you have tamper-proof bottles I use these for my small online business which makes them look professional.