Hiro Nakayama Burn and enjoy incense completely by using censer ashCenser ash is reusable ash that is placed inside the incense burner to help the incense to burn all the way through.You can even fill a spare mug or bowl with censer ash and stand a stick of incense up in the center as you burn it.Enjoy the fragrance of our incense as you burn it in your favorite cup or bowl. Information Manufacturer BRIDGE AND BLEND Country of origin Tokyo, Japan Technique Incense Material Diatomaceous earth, Rush grass Size Package: W3.54 * H2.56 in. (Package: W9.0 * H6.5cm) Weight 0.11 lbs(50g) Capacity Electronic Equipment Note Container and incense are not included.Please use nonflammable containers.When the incense burns out, please allow it to cool for a while. Delivery Time 1-2 weeks (if out of stock + 1-2 weeks)