They are manufactured from a fine steel wire and are designed to suit most desktop staplers. Features: These are 26/6 staples. The fine steel wire construction is designed to be durable and long lasting. They will suit most desktop staplers. There are 5,000 staples in this pack. J.Burrows is the dependable choice for essential office supplies that are of great quality and value, and is designed for use in the medium business, by the sole trader and the work-from-home freelancer.