50 ml Bottle - Oil Volume: 50 ml // 1.7 oz
(Recommended as a Mini Grand Casablanca Diffuser Refill)
 
100 ml Bottle - Oil Volume: 100ml // 3.4 oz
(Recommended as a Grand Casablanca Diffuser Refill, we recommend to purchase two quantities to fill up your Grand Casablanca Diffuser Glass Container)