Solid color twill bento bag portable insulation bag thickened student lunch box bag lunch bag lunch bag ✿Features: ✿Made of Oxford cloth and thickened with aluminum foil, it keeps food fresher than ordinary plastic lunch boxes. ✿Front pocket design, easy to place mobile phone tableware, etc. ✿The inner large square aluminum film enhances heat preservation and cold preservation, with excellent effect, the companion for daily travel ✿Safe zipper design, smooth opening and closing, easy to carry and store at work ✿Suitable for work, school, travel, shopping, can also be used for shopping bags, cosmetic bags, etc.; suitable for all groups, including men, women, girls, boys and kids. ✿Product Description: ✿Lunch box handbag insulation bag refrigerated bag aluminum foil thickened lunch box bag office worker with lunch bag ✿feature: ✿Made of Oxford cloth and thickened with aluminum foil, it keeps food fresher than ordinary plastic lunch boxes. ✿Front pocket design, easy to place mobile phone tableware, etc. ✿The ✿inner large square aluminum film enhances heat preservation and cold preservation, with excellent effect, the companion for daily travel ✿Big enough to hold lunch boxes, drinks and fruit. ✿Safe zipper design, smooth opening and closing, easy to carry and store at work ✿Suitable ✿for work, school, travel, shopping, can also be used for shopping bags, ✿cosmetic bags, etc.; suitable for all groups, including men, women, girls, boys and kids. ✿Specification: ✿Material: Oxford cloth ✿ Made of Oxford cloth and thickened with aluminum foil, it keeps food fresher than ordinary plastic lunch boxes. ✿ Front pocket design, easy to place mobile phone tableware, etc. ✿ The inner large square aluminum film enhances heat preservation and cold preservation, with excellent effect, the companion for daily travel ✿ Safe zipper design, smooth opening and closing, easy to carry and store at work ✿ Suitable for work, school, travel, shopping, can also be used for shopping bags, cosmetic bags, etc.; suitable for all groups, including men, women, girls, boys and kids.