Any coaster can carry a drink—these can carry a conversation. Made of agate, a translucent, variegated quartz that is sliced and polished, retaining the lava edge.
* made of pure Brazilian agate infused with eye-catching colors
* set of four includes one each in blue, green, amber and purple
* silicone feet protect furniture from scratching
* each coaster measures approximately 4 1/2" in diameter