Lampe Berger Fragrance - Fresh Mint at the Riad , 500ml / 16.9 fl.oz. Our premium home fragrances release an exceptionally delicate scent of unparalleled quality Fresh Mint at the Raid Twenty minutes of burn time per 110 square feet is all you need to purify the air and leave it wonderfully fragranced 169 flu oz. provides 20 hours of use for approximately 80 hours of fragrance Made in France