Vintage Crisloid? Backgammon Set, Please Read.

There are no markings on this set. According to Chatgpt, Crisloid made a set with plastic pieces between the 60's and 80's. This may be one of those sets but I cannot guarantee it. But it is definitely at least 1980's or older. Includes only what is pictured. Case is torn on one corner and the handle is gone.