Review (4/5): Stocking stuffer
This is a handy little gadget for gifting at holidays or birthdays. It's basically a 30ml (1-oz) vial that's topped with a roller ball. You can use it for essential oils application. The unit is not sealed so you need to store it with the ball side up. Stating this, it does not travel well. I find that with my hydrating liquid it feels so good on my face after it's been stored in the fridge.