Review on Cobalt Blue 4 oz Bottles for Aromatherapy Lotions by Angela Cooper

I bought these bottles to use with my essential oils. The darker color of the glass ensures that the essential oils do not break down over time. The bottles look amazing (really a fabulous blue color!) and they work really well. The pumping mechanism appears to be very durable and has stood the test of time. They require a bit of maneuvering to unlock them on first use. I have a blend of essential oils that I like to apply to my face at night and the 4 ounce size is perfect for that. The pump delivers exactly the amount I need. I also like to use them to mix my own hand soap. You have to be careful with them as they are made of glass. I highly recommend these bottles.