JustNile Large Wooden Coaster Insulation Pad Set - 4pc Apple-Shape Material: Made of 100% Natural Bamboo, Color: Natural, may vary Painted with natural plant coating for mold resistance To clean: rinse with water, and dry flat. An apple shaped wooden placemat coasters to protect kitchen surfaces from scalding dishware. Functional kithenware with a touch of modern patterns to add trendy accent.