There are button boxes that size - a lot of them around - not as good as the Piano boxes, which are often a little larger. A picture would be useful - some info as to how many keys and reeds would be appreciated too, as well as telling me where you are - importing such things are often a nightmare, and they often get damaged, as well as all the hassle with customs, even for second hand instruments.

If you contact one of the other local more experienced Mudcatters who know/play the instruments, they can help you.

Another first time poster...