Handcrafted wooden coasters customized to your city, state, and zip code of choice! Details: • Wood is 4 inches in diameter and .25 inches thick • Made of birch plywood and stained medium brown • Images are painted white • Wood is sealed • Splash / condensation / heat proof • Full cork bottom to protect table • Price is per coaster Each item is hand crafted so colors, images, and wood grain will vary slightly.