Used Oke-do Daiko Drum Diameter: Approximately 39cm, Height: Approximately 41cm The sound is very good, and I believe it was used with care. There are some scratches, but the skin is not torn. Please check the condition of the product in the photos as it is a used item. I purchased this on this site before and have stored it since using it for one performance. Also, the sound has been improved by re-tightening the cords. Please understand that I do not know the specific manufacturing date. This is an auction for the drum body only. Please note that if this item does not sell for a while, I will remove the listing.