Thank you for looking! (。uωu)♪ This is a cooler/warmer lunch bag! ♫( *´艸) It comes with a D-ring, so you can also wear it over your shoulder as a shoulder bag ♡♡ It will be very useful for the upcoming season! ♫～ Uses a 4-layer aluminum sheet Dry cleaning/machine washable ok Heat resistance -20℃ to 80℃ Caution To prevent the aluminum foil from peeling off, it has been top-coated, so please do not tumble dry. (^-^) 《Size》 Uses a 30cm zipper Height 19cm / Width 20cm / Depth 10cm ※Please allow for slight errors. *This is a handmade item by an amateur.* I strive to make it with care and attention to detail, but there may be some distortions, misalignments, or re-stitching. Please only purchase if you understand that it is handmade. ☆☆ #ともゾー小物グッズ ↑ If you search this, only my small accessory goods will be displayed. (’-’*)♪ Immediate purchase is welcome ♡ Please understand that there may be some errors due to amateur measurements. Please check the size carefully to avoid any mistakes. ⚫ We cannot accept returns, exchanges, or cancellations after purchase. ⚫ When packing, we may fold and compress the item to reduce its size for shipping. Please understand. m(__)m If you have any questions, please ask in the comment section. (*^^*) #LunchBag #SchoolLunchBag #LunchBoxBag #CoolerBag #LunchBox #LunchBox #Handmade #KindergartenEntry #SchoolEntry #ToteBag #ZipperBag #Cat Type... School Lunch Bag/Lunch Box Bag