Shell is woven of tough, water-resistant 600-denier 100% RPET polyester. Snack Bag features a nameplate on the inside of the main pocket. The Classic lunch box features a molded interior so it’s easy to clean w/zippered mesh pocket. 🌈 NOTE: Gently Worn w/Love…Small stain on corner of inside label but other than that, great condition! Also, was previously specialized with custom name…please see front image.