12Pcs 5/10/15/20/30ml Empty Amber Glass Essential Oils Drops Bottles with Orifice Reducer Tips DIY Supplies Tool Perfume Vials

explain:
Hole type: European orifice plate
Hat color: black hat
Product features:
Size: 5ml/10ml/15ml/20ml/30ml
Amber glass bottle with euro hole and black tamper resistant cap.
Amber glass can effectively protect essential oils (other UV sensitive liquids, such as essential oil mixtures and spices) from UV degradation.
Perfect size to make your own essential oil mixture and separate it for personal use or sharing.
The cap and the hole in the plastic bag are separate, so you can start adding your mixture right away.
Safe, reliable and convenient packaging. Easy to use and clean.
It is very suitable for traveling and can be conveniently put in your wallet.
Amber glass helps prevent harmful ultraviolet rays from the sun.
Each bottle is leak tested