Sona Home Round Slate Coasters - 4.3 Inch Modern Coasters, Set of 6 Stone Coasters for Drinks, Cork Bottom Coasters, Black Cork Coasters, Stoneware Coasters for Coffee Table, Black Coasters

Chose this set due to color, material & features.Full cork backing to protect your furniture, absorbent, doesn’t stain, subtle texture.The black slate also goes well with my decor.

In terms of how they look, these coasters are exactly what I wanted - sleek, rustic, unique, and they do seem pretty functional although I’ve only used them a couple times. They aren't completely absorbent, but I guess no stone coaster can be. One of my mugs left some white residue, but it came right off when I wiped it. Same with a water ring. There’s no holder, but they don’t really need one. They look nice stacked together, and they don’t move due to the cork bottoms. Will update if anything changes but very happy with this purchase so far

These look nice but they do not absorb condensation from glass or cups, disappointed, I thought they would. Water pools up and leaks over edge onto table. I'll use these in winter when air is not warm or humid or for hot items but cannot use during summer months with cd beverages.

These coasters are so cute. We have several through out our house. It matches our square marble set. And our white marble paw print set. Mix and match to your hearts content. You won't go wrong with purchasing these.

These look great. They seem quality. I like that they covered majority of the bottom with cork. One star off because one had a chip out of it on the edge and the other a fairly large defect that makes drink rock on it. The ones that were normal are great though.

I wanted a heavier, natural stone type coaster that functions as well as it looks and they look nice, but don't absorb moisture as well as I had hoped. I drink cold or iced drinks year round, so need something that will do better at capturing the condensation. I've since purchased some sandstone coasters and they're much more absorbent.

They looked nice except for some “chip” marks on the side of each and every coaster. I’m not sure if they are supposed to be this way, but they looked dated even when they are brand new.

I enjoy putting these coasters into my Glowforge hobby laser and engraving them with designs or logos as gifts for friends. These are the most consistent in thickness and diameter that I have found on Amazon, which is very helpful when engraving. Smooth and uniform, they're everything I'm looking for in a coaster. Best of the lot, and I've tried them all.