So, you know I'm looking for a cheaper source of crushed walnut shells. Well I found it, but I had to buy A LOT. So now I am the proud owner of a 6 kilo bag of crushed English walnut shells. I got them from Bills Pet Paradise in Bathurst today, apparently it's used for reptile enclosures. The lady didn't even skip a beat when I told her what I wanted them for, they sell quite a lot for pincushions. It's the smallest bag they sell, and it looks exactly like what I buy from craft stores.