These coasters measure 4.25x4.25 inches and are made of porous sandstone that absorbs moisture and heat exceptionally well, which means your glass won't stick!  Cork backing protects furniture from scratching.  Artwork is heat absorbed and won't fade. Due to the porous stone material, there may be some slight surface imperfections or color variations, but this is part of their charm!  Free shipping in the USA!
 
No longer in stock:
Cardinal
Hummingbird
Goldfinch
Belted Kingfisher
 
Designed in Maine, printed in the US.