♪ Thank you for viewing! ♪ This item uses a washable, 4-layer aluminum cooling/insulating sheet with a mesh fabric. The 4-layer structure prevents heat from escaping! (Can be used all year round) ★ For preparing for entrance to kindergarten/school ★ For walks, outings, and picnics ★ For replacements Size: Lunch bag: Approximately 27cm wide x 20cm long x 10cm deep 　Drawstrings on both sides (Please note that there may be slight variations.) Materials: Outer fabric: Cotton Contrast fabric: Cotton Lining: Aluminum cooling/insulating sheet (4-layer structure) Price: Lunch bag: 1700 yen Shipping: 185 yen Total: 1885 yen (★ Please contact me if you prefer anonymous shipping +35 yen) *Washing instructions: Please wash in a washing machine using a laundry net. Do not use a dryer. *As this is a handmade item, there may be slight distortions or misalignments. Please purchase only if you understand this. *Please note that the item will be folded for shipping. *The lunch box used for the photo is 650ml. Thank you very much (*^_^*) ⬇︎ I have other items for sale as well(^^) #SiririEntranceSchoolGirls #SiririCoolingInsulationItems Entrance to kindergarten/school, kindergarten, elementary school, girls Club activities, cram school, lessons, walks, picnics, sports day Lunch bag, lunch bag, cooling, insulation, washable Merhen, Yume-kawa (dreamy cute), fancy, cute, girly, lavender, purple Animals, animal, rabbit, heart