I would love to try the washable ones because my "canine paper shredders" have now started to play "tug of war "with their deposable ones.

However, the washable ones are so expensive! I sew, so therefore, I hate to pay high prices for something I could make! I hate to sound cheap, but even the $4 ones have high shipping charges....and I hate shipping charges, that's why I don't do Ebay much anymore! Could someone please tell me how the washable ones are made?...Such as, what fabric is used. I though about making some with pre-quilted flannel material, but wasn't sure what to put on the back so they would be leak proof, as well as, washable.