abacus

This broad cuff with a width of 3.5cm has 3 rows of semi-precious stones as its centerpiece. It's inspired by its namesake, the abacus - a calculation tool used in ancient Near East, Europe, China, and Russia. 
abacus works perfectly as a diffusing cuff, just put a drop of essential oil on any of the knitted area and the scent will stay on for the rest of the day.