Dear floks

For couple of years I have been using those plates to stick them on covers of my iphone and family phones , and since I can't reuse them after removing them because of replacing phones or replacing covers as their adhesive gone
What I am doing I keep buying a new replacement kits as in the link below ,now I am ending up with many plates.

Can I re-use those plates again ? Or I need to keep buy replacement kit ?

If I can re-use them ,,,,,,,,,,,,,,,,,,,Double sided tapes that originally used is 3M and it is very thin,,,,,,,,,,,,,,I failed to find such 3M thin layer double sided tape