Set of 10 Piece Bamboo Placemats and Matching Bamboo Coasters Set 4 Pieces of Placemats (18 1/2" x 13") and 6 Pieces of Matching Coasters (4 1/3" x 41/3") Ecologically friendly, non-toxic, renewable Source. Colorful bamboo slats woven precisely to create these masterpieces Quality built, durable, made for everyday use. Easy to clean. Wipe with a dry cloth to clean and roll for storage Doesn't trap moisture, less worry for mildew Black check style can be a great addition to any decor