The Adapta-Cap™ makes it super simple to dispense your oils for making blends, filling capsules, creating samples, or simply transferring liquid from one bottle to another. To be used with syringes.

Size: ¾" diameter. Fits perfectly on standard essential oil bottles such as our 5 ml, 10 ml, and 15 ml vials, or any other bottle with an 18 mm neck. For help in determining which size of Adapta-Cap™ is the right size for your bottle, please click here.

What is included? This item is sold individually and includes 1 blue "Size A" Adapta-Cap™ (oil bottle and syringe not included).

How to Use:

1. Simply insert a syringe tip into the special adapter hole in the cap
2. Invert the bottle
3. Draw out exactly the amount of oil you need