Ships from HongKong. Sturdy top handle, simple and generous design for business use.Anti-dirty,light weight, detachable shoulder strap .Fit A4 documents, business cards, conference file, notebook, pens, etc. Material: high quality PVC. Size: 37*27.5*7 cm With removable and adjustable shoulder strap. You can put in a 14" computer,A4 files... Large capacity and strong waterproof.