I wish i had a great story for you. It’s good, but not great. The promotional tortoise and pearl like picks that we send out with our string subscriptions are made in bulk by our good friends the Jim Dunlop family a couple of hours north of our shop. They are .039″ thick and made from a proprietary polymer.
These are the ones I use and they suit me fine. We do however, have some hot rod versions made to our specs, though we haven’t gotten around to bragging about them because its a whole other job to manage sales of these one at a time.
If you’ll be so kind as to mail us through our website, to my attention, I’ll do my best to get some to you.