Review on Essential Teenitor Reducers Transfer Droppers by Danielle Simon

Great little bottles for essential oils, samples and gifts. I like amber glass because it protects the properties of essential oils. The glass appears to be of good quality. However, the orifice reducer makes it a bit difficult to release the oil. You must turn the bottle upside down, touch the top of the opening reducer to your skin, or tap/shake the bottle hard enough. But that's a minor inconvenience for a tiny bottle that doesn't spill. (I still keep my travel oils in a plastic essential oil bag or key pouch, just in case.) I use DoTerra essential oil bottle cap stickers (all) to label bottles. Very convenient! There are blank stickers at the end in case the printed version doesn't fit. I use a Sakura 30181 Pigma Micron Blister Card 01, 0.25mm black ink pen to write on stickers.