Insulated Lunch Bag - Women's Large Carrier Tote With Zipper Closure - Ideal for Work & School Insulated Lunch Bag - Compatible with the Bentology Bento Box (not included) Strap is the perfect length to be used as a handle or over the shoulder Convenient meal tote for school, work, travel, etc. Durable exterior fabric of this insulated Lunch Sleeve is made of 100% post-consumer recycled PET Food safe - No phthalates, BPA (bisphenol-A), lead, and PVC.