If you're wondering why our coasters are called "fire" coasters, it's because we actually set them on fire during our decorative process! This set of 4 is called Sunset - Primary colors used are purple & orange - Ceramic tile coasters - Colored & Sealed - Felt feet on each one - Approximately 4.25" each Each set is hand decorated by us, the kid creator crew :) Each set will be tied with twine and carefully bubble wrapped Thanks for shopping with Creator Crew!