Review (4/5): Beautiful bottle but do not use for oil spray
I love these beautiful glasses but have to subtract one star for defective pumps. However, the sellers sent me the replacement immediately. You cannot use them to spray oil. They got struck immediately after a couple uses. I mixed 1/8 bottle with orange oil to 7/8 bottle of water, and they still got stuck because the orange oil dried up on the pump. So, my recommendation is to use them for water spray and put only a few drop of essential oil; or the best thing is to use alcohol-base aroma such as perfume. I gave up my orange oil air freshener using these bottles and bought round wood chips on Amazon to infuse my oil instead. The plastic pumps that came with the bottles are very handy for my purpose of infusing oil into my wood chips :-)