Absorbentstone - You receive a set of 4 ceramic absorbent coasters. Coasterscontinuously absorb drips and condensation from beverages, protecting yoursurfaces from water rings and damage.

Cork backing - Secured cork backing protects your furniture, tabletop ordesktop from scratches, stains, hot beverages and messy water rings. Perfectfor entertaining, in the kitchen, dining area, bar, patio, or enjoying yourmorning coffee in your favorite space.

Hand wash stone with mild soap and water. Suitable for most drinkwaresizes.

Features a tumbled edge for a slightly rustic, classic appearance.Coasters are 4" square. Made in USA.