Help with glassware

[midwest.gallery]

I posted this question in the Discussions category Art and Collectibles, but did not receive a response.  I then went to Groups, ebay Categories, Pottery & Glass, but did not see an option to ask a question.  I know there are some very knowlegeable glass people on the Seller's Discussion board, so thought I'd bring the question here:

Hi - Can someone please tell me if these are the Harlequin pattern by Cambridge.  They are not marked.  They are 5-1/8" high and probably hold 10 oz.

Thanks in advance for any help with this.

[livadia]

@midwest.gallery

Don't think the shape is right for Cambridge Harlequin:  

https://www.replacements.com/crystal/cam.htm?facets=Rc27CgIxEIXhVwmnnkK0m9JqK1uLZQnjOtFIvJCMNjHvblwE...

The pattern looks a bit too modern for most Cambridge glass, IMO.  Looks more like a Libbey or Anchor Hocking pattern to me but I've not been able to find anything in those colorways but only did a quick search.  Sorry I can't be of more help.  Good luck!

[lewisburggold]

We do not think there are also.  Best regards

[midwest.gallery]

Thanks so much 🙂

[midwest.gallery]

Thanks so much 

[nc-daydreamer]

They look to me like the premiums that used to come inside DUZ laundry detergent boxes in the 80's.  I have about  2 dozen of them in various sizes.  In addition to the gray ones, there were also amber colored ones from the 60's and blue ones from the 70's.

[midwest.gallery]

Great information ... thanks so much!