A black and white set that can be used separately depending on the location, such as for the kitchen or a corner sink. • White: For a bright kitchen or when guests are over • Black: Makes dirt less noticeable, for food waste • White: 24 sheets, can be tied with a drawstring (can close the mouth tightly) • Black: 40 sheets • Total: 64 sheets These are self-standing, making them convenient as a substitute for a corner sink or for the drain. Although unused, please refrain from purchasing if you are concerned about minor details due to home storage. Will be shipped in simple packaging. Instant purchase OK.