Large Capacity with Accordion File Organizer Pocket Sambois teacher tote bag with 15.6-inch laptop compartment measures 15.8 x 7.5 x 12.3 inches. The teacher bag comes with 13 pockets expanding file folders, which is enough to hold A4 letter size test papers with small colored labels for convenient classification. Soft Nylon Fabric The large teacher utility tote bag for women is made of premium nylon fabric and 5mm EPE foam inside, which can protect your laptop and teacher supplies from collisions, scratches and dust. A removable baseplate is thicked to increase bottom protection. Multiple Pockets& USB Port Design 8 storage pockets designed inside makes it easy to sort your teacher essentials, and the side elastic pockets protect your water bottle and umbrella. With a USB charging port, this teacher tote bag for women provides easy access to charge your phone on the go.