Sea Stones has debuted the Bottle Chilling coaster set, which is designed to be chilled in the freezer to keep bottles cold.
The company said the coasters are handmade in New Hampshire from reclaimed granite, ethically sourced hardwood, brushed aluminum, and a hand-collected beach stone. They are designed with padded bottoms to protect surfaces.
Each coaster’s hole is sized to fit bottles to nest inside and stay cool due to the thermodynamic properties of granite. The hardwood and aluminum caddy keep the coasters securely housed.