Voluspa Japonica Limited Edition 6oz reed diffuser in Santiago Huckleberry fragrance made from coconut wax and lasts 4 to 6 months. This reed diffuser from tehe Limited Edition collection is uniquely designed with 18 fine gauge rattan reeds to increase the fragrance distribution. More reeds, more fragrance! The home fragrance will last for 4-6 months. Santiago Huckleberry fragrance, with notes of ripe huckleberry, vanilla and crushed sugar cane. Japonica's reed diffuser is in a custom pattern embossed glass bottle filled with 100 ml of concentrated fragrance. All Voluspa reed diffusers are made with no phthalates, no parabens, no sulfates, no animal testing and 100% cotton wicks for a clean, long lasting burn.