- These coasters are made from the Agate Stone which is widely used for making jewelry and other decoratives
- Agate Stone is found as natural deposits formed by the volcanoes. These were first discovered by the Greek, who used it widely for creating various decorative items
- The ripple effect/ stone formation is unique to every piece as they are all natural. These are 3 - 4.5 inches as these coasters are cut from natural Agate Stone by hand which makes each piece unique in structure and size