The St. Barths reed diffuser by Beach Street Collection was inspired by its location with a zesty citrus blend of clementine, mandarin & lemon rind balanced with star jasmine & rose All our diffusers are all handmade in Sydney Australia using natural fragrance carefully poured into an artisan vessel. Finished with a beech wood stopper, and natural reed sticks, this diffuser disperses over 4 months worth of fragrance.