About this itemPERFECT INSULATIONWe deeply know that the core function of lunch bag is insulation,Therefore, we use thickened tin foil material for the lunch bag lining .It can keep both heat and cold, ensure you enjoy your fresh food and drink anywhere and anytime.HIGH-CAPACITYThe tote lunch bag has a large capacity,which is enough for breakfast and lunch,Provide enough energy for you on weekdays.At the same time, this large capacity lunch bag is also very practical for outdoor use.WASHABLE AND REUSABLEThe lunch box is made of high quality Oxford cloth, It is washable and reusable. Its fabric and lining are made of thickened material, which makes it very durable.1983 Perfect after-sales service: If you have any quality issues or do not like it after receiving it, please contact us and we provide free return and exchange services