This set of vintage inspired stone coasters features delicate, yet bold ivory and navy floral patterns. The images have been applied using a unique transfer process that allows the lighter parts of the image to become transparent, showing the beautiful color and character of the stone underneath. So much more than a decoupage technique, this process "melts" the image into the top of the tile, making the two into one smooth surface. The tiles are completely hand made and well sealed to ensure lots of use with both hot and cold beverages. They are fully backed with cork to protect your table surfaces.Each coaster measure approximately 4x4 inches square and they are made using the finest tumbled marble tiles.Please leave 7-10 days for the production of your order. If you need the coasters by a certain date, just drop us a line and we can most likely make it happen.The coasters are not dishwasher safe but can be wiped clean with a damp cloth, as needed.