@peterkleber7, the company is Engineered Essentials and I got a 30 pack of '90° stem reorienting kit for low stress training' on Amazon. You gotta use them week 3-4 depending on the strain as the stems tend to get too thick after that period. Good luck!
@MiyaguiOkPolilla, thank you! Appreciate your comments. I was trying something new: Fimmed it after the fourth node. Let it stretch a bit. Then spread it out with the 90° clip and some pipe cleaners.