Thirstystone coasters are made from totally natural sandstone formed more than 75 million years ago. As the stone is entirely natural, colors, patterns, bandings, swirls, etc. will vary from stone to stone. Due to the unusual nature of this stone, it literally drinks up messy beverage drips saving your valuable furniture. Coasters will not lose the ability to absorb over time. Each are a boxed set of (4) coasters and are backed with cork.
In addition to the natural picture sandstone, a multitude of lovely printed patterns are available. These designs are actually printed onto the stone and are color fast and permanent.
Also see our Collegiate Thirstystone Coasters!