Review on WUTA Natural Folders Creasing Bookbinding by Kelly Caballes

is trying to go down the cheap route after our original bone binder "disappeared". sent some flexible plastic garbage from Taobao. the merchant (who soon disappeared in the middle of the night) claimed they were bones. I'm not sure what kind of plastic that was, bull or cow. They were completely useless, since nothing could be folded with their help. On the other hand, they are durable, which makes paper easily wrinkled. Its worth it.