Durable Material : This insulated lunch bags is made of high quality polyester material, provide long durability. Insulatio Feature: Rainbow insulated box equipped with friendly lining, soft, waterproof, leak , heat retaining, heat insulating and easy to clean. Large Capacity : This lunch box 25cmx10cmx22cm in size which is great for packing all of your food and snacks for the entire day. Convenient and Portable: Reusable and lightweight design is convenient to be used as your lunch bags, bag, picnic bag, sundry bag or sing shoulder bag. Gift:Heart shaped lunch totes with bright and fresh, more personalized than ordinary lunch bags,perfect for a gift for your girls! Specification: Material:Polyester Size Chart: LxWxH: 25cmx10cmx22cm/9.84inchx3.94inchx8.66inch Maximum Length of Shoulder Strap: 118cm/46.46inch Shoulder Strap Width: 3cm/1.18inch Package Includes: 1 Rainbow Insulated Box Note: 1.Please allow 1~3 cm error due to manual measurement, thanks. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you