White large vases... no marks?

Okay, so last time, I had Maddux Cats... I didn't really search as thoroughly as I could have, call it a brain fart.

This time, I've searched 5 different picture search apps, with no luck. These things are big... 26 1/2" tall, 8 3/8" wide, 3" deep with a 7" foot. They aren't asymmetrical when it comes to the single piece, if you look at the handles, but are as a pair. There's a brown feltish covering on the base, which if held up to a light can be seen through from the top. And if you look down in, the inside is rather crude with clumpy glaze. Would be perfect for dried flower arrangements but definitely won't hold water.

 

Are these glass or pottery? I suspect pottery but....

 

Definitely pottery, not heavy but you know how pottery has that "earthy" feel when you hold it? Not feeling but feel, maybe it's just me. After reading what I wrote, I sound weird.