Our Square Diffuser Jar comes complete with a wooden cap; equipped with a protective metal ring, and a clear plastic stopper.
The square 4oz jar is made of quality heavy clear glass. Approximately 2.75 inches (7 cm) tall by 2.5 inches (6.5 cm) wide.
With the plug in place, diffuser base oil can be shipped inside the jar securely.
Bulk case quantities for this item do not qualify for free shipping for online orders over $150 in the Continental USA (up to 20 pounds). Additional shipping charges apply. We will contact you with the final total.