My brother in law, he managed getting  for me. I am very thankful, have a look at his interesting site.

My dear friend and netsukeshi Ko Baas, a very talented carver in the Netherlands. Please have a look at his site, he tells a lot about materials and tools and carving, showing many of his very fine netsuke. 

Dealer for netsuke, ojime and sagemono and specialized in Bonsai.  Mr. Jordan has an extra chapter for contemporary

carvers.  Thanks for that Andy.