Thank you for viewing the Dual Master Dual Master Rucksack Daypack. This is a simple, square-shaped rucksack. It can easily hold and carry textbooks, laptops, etc. The outer pockets can hold water bottles, and there's a padded divider inside. Thank you. ◼️Size: 43 x 30 x 13 cm 3 outer pockets Divider inside the rucksack It has been stored almost without use.