This set of four coasters is made using a natural, tumbled marble tile and a unique transfer process that allows the natural color and character of the stone to show through the image. The image is applied to the tile in a way that marries the two, melting the image into the tile.I've always been drawn to folksy, intricate designs featuring natural elements and these vintage designs encompass all of these themes. Rich colored backgrounds, bold patterns and sweet little animals are mixed in an eye catching collection. Squirrels, flying birds, peacocks and a phoenix are featured.Each coaster measure 4x4 inches square and has been fully backed in cork to protect your table surfaces. The images have been well sealed to ensure durability through lots of use with both hot and cold beverages.Please leave 7-14 days for production of your coasters. If you need your order by a certain date, please send us a message and we can make it happen!The coasters can be wiped clean with a damp cloth, as needed. They are not dishwasher safe.