Spigen Slim Armor Pro with Fold Edition S-Pen & Samsung Flip Cover holster attached by Ringke Pen Holders. Thanks to those who have tested this setup before the rest of us. :
Ringke Pen Holder [3 Pack] for Apple Pencil, Journal, Notebooks, and More - 3M Adhesive Leather Durable Pen Loop | Walmart Canada
Ringke.com
Ringke Pen Holder (3 Pack) Durable PU Leather Adhesive Elastic Apple Pencil, S Pen, Stylus Pen Loop for Journals, Notebooks, Tablets - Black : Amazon.ca: Office Products
Ringke Pen Holder (3 Pack) Durable PU Leather Adhesive Elastic Apple Pencil, S Pen, Stylus Pen Loop for Journals, Notebooks, Tablets - Black : Amazon.ca: Office Products