Unused and unopened. Both are the same size. Therefore, I have not checked the contents. These cups are recommended for new life. The size is recommended for infants, nurseries, kindergartens, and elementary schools. They feel sturdy to the touch. ◎ The price shown is only applicable for non-guaranteed standard mail. If you wish to use non-guaranteed standard mail, please purchase as is. ◎ We are flexible in accommodating the buyer's preferred shipping method. Although it will be an additional shipping cost, it is possible to change from a non-guaranteed shipping method such as standard mail to Mercari delivery. If you wish to change the shipping method, please comment before purchasing. ◎ We cannot be held responsible for delays, loss, or damage during shipping. We accommodate the buyer's preferred shipping method, so please purchase with your understanding of the shipping method. ※ Due to the large number of items listed, there may be oversights. Please understand. 【Notes】 ・Please refrain from purchasing if you are nervous. ・Recycled packaging materials may be used. ・We have set up anonymous shipping, but we may change between "Rakuraku Mercari Delivery" and "Yuyu Mercari Delivery". ・With Yu-packet Post, etc., there is a possibility of envelope damage due to posting. 【About Shipping】 ・If you purchase on weekends, shipping may be on or after Monday. 【About Shipping Methods】 In order to deliver at the lowest possible price, we may change the shipping method listed on the product page (Yuyu Mercari Delivery, Rakuraku Mercari Delivery) depending on the size and condition after packing. If you specify a shipping method, please consult in the comment section before shipping. ※ If you purchase without a comment, we may change to the most suitable method after packing. ※ In that case, it will be considered that you have agreed to the change of our shipping method.