Auvanteo Glass Eye Droppers with Pressure Rotating Child Safety Cover Perfect for Essential Oils Set of 12 Compatible with doTERRA and Young Living 30ml Bottles

Pressure Rotating Child Safety Cover When open the cover and inside must be compact, make the cover to resist in the end of the block, and make its chimeric together, rotating at the same time, otherwise will not be able to open the bottle cap.When tighten the cover, you just routinely put on bottle tighten.The opening method is different from general, so can effectively prevent children open one, and safety protection effect on the use of essential oils. Designed for Effectiveness and Reusability The plastic tubes may get deteriorated by pure essential oils, however, the glass tubes work just perfectly with the essential oils. Moreover, the Glass Eye Droppers are designed for reusability. Just wash the droppers and reuse it again. The glass tube on the dropper is detachable from the rubber top for convenient & better cleaning of the dropper. Leakproof The screw top provides a leak proof seal. This Glass Eye Dropper fits perfectly on bottles with a bottleneck of 18mm/400. Blend Oils with Measurement With Eye Droppers, you can be sure of the amount of oil you are adding to a blend. When you are following recipes, most of the time measurements are specified in drops, and for a perfect blend you need to make sure you are adding only the required number of drops. Custom Fit Our Eye Droppers are custom made to fit doTerra and Young Living 5ml Oil bottles, the popular brands of essential oils. What You'll Get: 12-Pack Glass Eye Droppers (Glass Bottles NOT included)