Thirstystone Brand - Desert Sand Coaster, Multicolor All Natural Sandstone - Durable Stone with Varying Patterns, Every Coaster Is An Original 4 inch round

Coloring is good, absorbancy is on point. Useful.

I've gone through a lot of wood and cork coasters and silicone and felt coasters looking for something I like that won't cause a mess from sweating glasses. These are the best! They will soak up a ton of moisture from a glass of ice water in the southern heat and humidity with no problem. They do need to be allowed to dry out between uses or they might develop a mildew ring under the glass.They can be cleaned but you probably want to avoid getting the cork bottom soaked while cleaning.I love th…e natural look with no embellishments, but I'm sure the ones with designs are just as functional if that's more your thing.

Nice color, weight and feel.

I had wanted some stone-related coasters. The others I had found that were made out of agate just weren’t functional. These are. Absorbent and does the job.

nice looking and work fine, as advertised- they DON'T momentarily stick to the cup with condensation, then fall with a thud, like my glass coasters used to.

These definitely soak up the condensation and I am happy with them. The stone can soak up a lot of water but if they get filled, just trade out for a new one out of your kit!

Bought for 5 friends.... everyone loves them. I also have a set myself...LOVE