Come and see our amazing products. This backpack drawstring pocket is made of 210D polyester and densified material. The corners are specially designed to be more durable. Backpack features black adjustable drawstring closure, front zip compartment, earbud ports, and black reinforced triangular corners with metal grommets. An adjustable soft nylon drawstring doubles as a drawstring closure. Feel free to mix different colors to match your school, team or other theme. Support for custom logos and sizes. Pls confirm further with us if any query about packing info, inventory status and time schedule.