Do you know where I can find glass fish that are suspended by a string and glass bubble that suspend in water?

I inherrited a very nice oversized vase. It has glass marbles to put in the bottom. You fill the vase up with water and place the glass fish in the mock “aquarium” which float by a string and glass bubble. I know where they were purchased but the shop no longer exists.

Do you know where I can get these? List a website if possible.