Our wooden coasters are made with local flowers and greenery. All flowers are picked, pressed, and dyed right here in Beaufort, North Carolina. Flowers are dyed for longevity of color and sealed in resin to ensure durability. Coasters are fully sealed and feature non-slip cork padding on the bottom. Although flowers have been dyed for colorfastness, it's best to use our coasters indoors or a covered outdoor area. Coasters can be easily cleaned as needed with a paper towel and glass cleaner.