I've made tons of these! Unfortunately you won't be able to find the hardware at walmart or joanns or anything like that. I order mine off of ebay. http://cgi.ebay.com/Key-Fob-Chain-Ni...QQcmdZViewItem
I also buy my webbing from him. I've never been able to find the 1.25 inch at joanns. They make great little gifts.