Decorative wood caps for diffuser bottles. These caps sit on the shoulder of the bottle. (They don't screw on.) Unlike plain wood tops, our caps have a metal ring on the inside to keep the wood cap clean. The metal ring prevents oil from transferring from the reeds to the cap. Inside diameter of cap is 1 3/8". 1 7/8" tall.

Wood cap fits the following bottles: 8.5 oz rectangle, 3.4 oz mini-apothecary (shown with reeds), 8 oz apothecary. mini-rectangle, 3.4 oz mini orb, ingot, inkwell, and diamond.