Miniture Glasswear (possible Toy glass)

I have Zero history on this item i cannot find anything on the internet or in my Glassware books to the maker of these by the marks at the bottoms i believe they are hand blown glass.the bottoms have different  marks some are smaller some bigger.The Design on the outside looks to be done by hand.There are minor flaws in the glass not chipped but flaws will not even show up in pictures.Looks like the handle was put on Last...These are very unique and have stunning details on such a small glass by the Dimensions i believe they are a Toy Glass...Any help would be greatly appreciated...They are from a 100yr old lady's estate she had some very old very stunning glass wear is there any way these could be late 1800's???

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