This tumbled stone coaster features the fifteenth president of the United States; James Buchanan. Save your counter from spills and stains with these patriotic coasters, or buy some as a gift for a friend! Each coaster is 4 in. x 4 in. and stands 1/2 in. high. As these are cut from real rock, the white flecks and edging on each one will be unique. They are easy to clean, and come with a cork bottom to prevent slipping, and heat transfer. You can buy them in singles or packs of 4. (COAST2-AM134 )