I have some that a girlfriend made from old quilt blocks. She essentially turned the blocks into prequilted fabric, then made them into the bags. I can't see why felted wool wouldn't work just fine, even without lining.

Annie

this is a new one to me...what are tee pee bags? are they hand bags or ???? TIA for an explanation.

Here's a link to some.

Annie

Here is a link that might be useful: Humbug bag

Thanks! Think I'll go exploring thru the rest of the site. Appreciate the information.