I’ve been using .73mm Tortex picks for years now. Haven’t thought about why I chose this, might be the color or the size and thickness seem perfect for me. I guess the reason why I posted this is I recently found out about the Dunlop Max Grip picks and I’m considering trying them out (I can’t still find any stocks on local stores). My oftentimes sweaty fingertips might force me to go ahead with the switch once I try them out.

My current plectrum supply are stocked in a ergo pickholder which I got for only around $2.

The spring thing to hold the picks in place and the non-marring adhesive does the job well. Though I put this on my board and not on my guitar.