This Simple Tote Bag, Made From Durable Nylon Fabric, Offers Plenty Of Space For Commuters And Is Waterproof. Its Square Shape Provides Ample Room For A 13-Inch Laptop, Folders, Water Bottle, Umbrella, Etc. – Ideal For Commuting, School, Or Short Trips. Made From High-Quality Nylon, It Is Waterproof, Dirt-Repellent, Rainproof, And Easy To Clean.