Another happy DR Stone customer here.

After looking at a current auction on eBay, I would guess the blanks are made in China. The phrase "The Blank has been crafted by Bamboo Artisans who have spent their whole life making fine Bamboo Products." says China all the way to me, FWIW. But they also offer a 7 day money back guarantee. If the blank is that bad, take advantage of the return policy.

Jeff