Our Book Quote stone coasters are made using tumbled marble tile and some of our favorite book quotes. Perfect for literary lovers, these are our best selling designs! Made to last a lifetime, our coasters are incredibly durable and good for use with hot and cold beverages. Like tiny works of art, our pieces are useful and beautiful! -each tile measures 4x4 inches square -fully backed with cork to protect table surfaces -sell as a set or as singles - we find that singles move more quickly - Suggested retail price - $12-16 per tile -one case includes the 12 tiles pictured -each piece will vary slightly due to the color & character of the stone