A combination of luxe materials and clever design makes Fire Road's Join Coasters + Trivet an elegant solution for daily use and entertaining. Join can morph from a set of coasters for your beverage into a trivet for hot dishes. The dovetail connection on each cork-backed marble coaster allows them to tightly interlock and form a solid platform, protecting your table or countertop. Stack the four Carrara marble coasters in their walnut stand when not in use.