Following the 20-piece and 30-piece sets, this is the "Irregular Super-Size Set"! This is a bargain set containing items that were rejected due to being "too thick, too thin, warped, twisted, or having large knots." The quality is exactly the same as our usual catnip, but the appearance is not perfect! If you don't mind the shape and just want a lot of high-quality catnip wood, please buy this set! Please note that this item will be discontinued once the available quantity is reached. Thank you for your understanding. m(__)m This catnip is grown in the great nature of Akita. It's a natural product from a very rural area with clean water and air (/・ω・)/ Catnip from Akita Prefecture is rarely available online, so it's quite rare. We hope your beloved cat will enjoy it. As you can see from the cut ends, it's thoroughly dried. There's almost no peeling of the bark, and it's in very good condition. Shipping will be via Yu-Packet Mini, so tracking is available! *Please note that some cats may not be interested in catnip.