Material: Durable oxford cloth with double stitching makes the handle is stronger and durable. 3mm foam-filled aluminum lining is lighter and softer than ordinary lunch bag and has better insulation effect. Multi Purpose: Women Insulated lunch bag has a main zipper bag, which can keep your food and drink warm or fresh. The outside has a large front bag which can hold tableware or keys, cards, telephones, etc. Multi-functional Bag: We offer two different sizes of this tote bag. The smaller one can be used as lunch bag, sundry bag, cosmetic bag, etc, the bigger one can be used as lunch bag, picnic bag, shopping bag, baby bag, handbag and so on. It can accompany you to all kinds of places. Cool Bag size: 9 * 7.8* 5.5 "(22*20*13cm), perfect for lunchboxes, snacks, fruits or vegetables. Practical and independent features can enrich your work, outdoor activities or school life food Easy to clean: Just wipe lightly with a cloth with detergent to remove the grease in the lunch bag.