Aloha. Here is a new product Troy Carney has been working on in his lanai when he gets a break from all his other creations. These Slate Coasters are a great Kauai gift to friends, or maybe just keep them for yourself. Each coaster depicts an iconic Kauai location designed and engraved by Troy Carney on stone slate that is the dark gray/black color of Hawaiian lava stone. Made with care and inspired by the beauty of Hawaii, these coasters add a touch of island charm to any setting. A set of 4 for $55 or $15 each.