Material of perfume seat: aluminum alloy Type: seat perfume/fragrance Net weight of single piece: 350 (g) Shelf life: five years Perfume shape: fighter Color: silver [with 1 piece of beech+1 bottle of essential oil], gold [with 1 piece of beech+1 bottle of essential oil], blue [with 1 piece of beech+1 bottle of essential oil], red [with 1 piece of beech+1 bottle of essential oil] Size: 98mm long, 81mm wide, 68mm high