Coasters, Peterson's Backyard Birds
Set of four coasters featuring the exquisite artwork of Roger Tory Peterson. One coaster of each the Northern cardinal, American goldfinch, Eastern bluebird, and rose-breasted grosbeak. The images are printed on and sealed with a whey finish to resist condensation. The coasters have cork on the back and measure 3 1/2" in diameter and are 1/4" thick.
Finish non-toxic inks and whey