Now for the next 🧵of 🧵. We've done chromic, silk and PDS (links at the end)... Next up is polypropylene or "Prolene". As usual we'll go over (b

Now for the next 🧵of 🧵. We've done chromic, silk and PDS (links at the end)... Next up is polypropylene or "Prolene". As usual we'll go over (b