Butsudan (Buddhist altar) fire-resistant mat Asuka, Kamidana L30 Fire-resistant Buddhist altar accessory mat, L size Brand new, unused. Thank you. This fire-resistant mat prevents fire from spreading even if incense ash falls on it, providing safety and peace of mind when placed under the incense burner. It also helps prevent ash scattering and scratches, and makes the inside of the butsudan look more elegant and stylish. *There may be slight differences in the design placement depending on the product. Size: 12cm (length) x 30cm (width)