I recall a discussion a short while back about "rubber poker chips". I recall one post that said that many of these old rubber chips were dried out and cracked. I just acquired a few of these rubber chips and fortunately, mine are not cracked. I would like to add them to my collection--putting them in the plastic pages of my collection book. Does anyone have any advice on any kind of treatment that I could give my rubber chips to keep them from cracking with age?
Is there a chip lotion or oil or ???? Thanks for any advice. Doug