This is a set of microwave-safe food storage containers from Koikian. They are new and unused. ※Sizes: Large container: Diameter approx. 15.4cm, Height approx. 5.7cm Medium container: Diameter approx. 12.6cm, Height approx. 5.3cm Small container: Diameter approx. 9.7cm, Height approx. 5cm There are two sets each of the large, medium, and small containers, so this is a sale of 6 sets in total. They are also made of ceramic. ●Regarding the sale: Instant purchase is OK. ●We inspect and package items with care, but please understand that these are items stored by an individual and sold by an amateur. ●We reuse cardboard boxes for packaging. Therefore, we do not accept complaints regarding packaging materials. Thank you for viewing.