Practically new! Only once. This duffle bad fits tons of stuff, and has plenty of compartments to organize your items. It also has the strap on the back to attach to a luggage. Mesh: 100% Polyester Lining: 100% Recycled polyester Body: 100% Nylon Bag dimensions: 46cm x 23.5cm x 29.5cm (18.1" x 9.3" x 11.6") Strap length when fully extended: 150cm (59") Volume: 29L Carry it by the handles or across the body with the detachable strap Travel-friendly handles Easy-access, exterior pocket for your essentials Exterior zippered pocket to secure your valuables Exterior padded pocket fits a 16" laptop Expandable pocket for your sweaty gear Interior pockets hold the essentials Trolley-compatible sleeve.