Nautical Ocean Beach Coaster Set of 4 | Assorted Seaside Ceramic Coaster with Cork Backing | Starfish Seashell Sand Dollar and Snail Shell Add a nautical flavor to your table with these beverage coasters Dimensions: 3.9" x 3.9" x 0.2" Assortment of 4 prints - starfish, seashell, sand dollar, and snail shell Individually hand-crafted from High Density Ceramic with cork backing Our ceramic products are individually crafted works of art, colors may vary slightly from what is pictured here.