Do you know the maker? How big are they? Any provenance?

Have you actually read any of the other posts on this forum to see what kind of information people need to give any kind of an opinion? Since no one here can pick them up and have a good look, you need to do that legwork to get any sensible answers.

And show good pictures of the bottom.

They appear to be glass, and are very pretty. It's hard to tell their size. If you don't have a ruler, try placing something of known size, like your hand or a pen next to them when taking a picture.

Definitely more details are needed.

IKEA, right? They are discontinued but still popular. So popular you can buy a 3D model: https://free3d.com/3d-model/ikea-salong-vases-8857.html

Well done, Fori 😃

Here's some for sale on ebay:

https://www.ebay.com/itm/224222990874

Wonderf if that was a trick question?