What would you call this shape I see a pinwheel but that is yielding nothing

Hi guys!

This is approx 7 1/2" tall I thought was a pinwheel but that is not yielding anything in the searches I cannot make out anything on the mark on the bottom

Any helps very much appreciated!!

Stay safe and well

 

Decagon? Sectional? Pizza shaped?

 

Is that a vase with a hole in the top???

 

Ok, gonna look that up ty!

 

Yes The top is open, sorry

 

Stylized Flower? I tried a Google image search but didn't see anything useful. If you can photograph it with a white background all around it, an image search may turn up something. Cheers -Joe

 

Searching "Octagonal vase" is closer even though it seems to have nine sides.
Searching "Octagonal moon vase" has some results even though it is not strictly a moon vase.

 

My guess would be Mccoy, and called a vase or planter

P.S Haeger also did some similar glazes and shapes

 

I have used a zillion search terms and am still coming up dry.

 

I know, me too

@Joe in PA I was suspecting McCoy but i did not know exactly why I have a lot to learn about with ceramics

 

I didn't find anything. It looks like something/58. It could be a morning glory, but don't get excited--that didn't help. So, which pottery used a slash in the mark?

 

I see a 4 digit number /58
Where the arrow is pointing, can you make anything out?

 

I thought that was a blob or possibly a maker's logo that I could not make out Its indistinguishable and then I want to see ?75?

 

I don't know if there is enough indentation, but you might try rubbing a little cinnamon into it to see if anything stands out.

 

only the numbers after the slash have any indentation

 

This might help. Seems to be more numbers.

 

Almost looks like 2995/58


I had never heard of Sylvac until i found a piece, in a different spot, last week I am lost with ceramics and pottery, I have a lot to learn I picked this up because it looked older to me and the price was right!! Plus, no damage is always a bonus

 

Someone else suggested it would not be McCoy because of the slash on the bottom and to check RRPCO More digging to do lol

 

Looks to me like a West German Keramik pottery number but I can't find one to match.