Briananna2003

I was mistaken. The stuff I use is 1/4 inch. Here is a link to what I bought on Amazon. http://www.amazon.com/Black-100-Wool-Felt-square/dp/B008G07QK8/ref=cm_wl_huc_item You can also find it on Etsy. Here are a couple. https://www.etsy.com/listing/113445993/thick-wool-felt-3mm-18-x-18-100-wool?ref=sr_gallery_5&ga_search_query=thick+wool+felt&ga_search_type=supplies&ga_view_type=gallery https://www.etsy.com/listing/182025080/100-wool-felt-fabric-1-yard-x-12-yard-36?ref=sr_gallery_20&ga_search_query=thick+wool+felt&ga_search_type=supplies&ga_view_type=gallery

I use it on my ankle rigs. The thickest I have found is about 1/8 inch and I get it from Amazon.