The hygroscopic paulownia protects against nasty moisture. 

And also the 5mm thickness protects the skin from impact. 

It’s used for all kinds of shamisen; nagauta, chuuzao, and tsugaru

Your order may be subject to import duties and taxes (including VAT), which are incurred once a shipment reaches your destination country.  

We are not responsible for these charges if they are applied and are your responsibility as the customer.