BambooMN Brand - Bamboo Slats Placemat with Matching Coaster - Floral Print, Blue Border - 12" x 17.5" - Blue Grometric, 6 pcs BambooMN branded products are sourced from Certified Factories that provide fair and good working conditions for the workers. BambooMN supports Oxfam and Second Harvest Heartland. BambooMN Brand - Bamboo Slats Placemat with Matching Coaster - Floral Print, Blue Border - Blue Grometric, 6 pcs. Placemat measures 12" x 17.5". Coaster measures 4.75" x 4.75". Bamboo is a highly renewable resource, and is ideal for kitchen products because it is natural, non-toxic, and durable. Placemats are constructed with round sticks of bamboo. These are similar in construction to sushi rolling mats, and may be used as such. Easy to maintain, just shake off over sink, and wipe with a damp cloth.