This is a Kumamon lunch box. Material: Polypropylene Heat resistance: Body/Lid 120°C, -20°C Microwave and dishwasher safe: No Can be used for lunch boxes, small item containers, etc. This is the container I got when I bought food from Bento no Hirai. Please, someone use it! ♡ ♡o。 ..:*♡o。 ..:*♡o。 ..:*♡o。 ..:*♡o。 ..:* Thank you for viewing! ♡ \\Various items on sale// #Sachi@Click here for a list of products where you can buy immediately without comment Free shipping ✨ ＊Instant purchase welcome, silent purchase at midnight OK ◎ ＊Welcome to bulk purchase ＊Please understand that items are stored at home and shipped in simple packaging. ＊Please check the actual photos for the condition of the product. ※In some cases, the box may be removed for shipping due to shipping costs. ※Some items are gifts or from family members, so I may not know the details. Please feel free to comment if you have any questions☆