A classic looking yet feature packed stapler. Our innovative No-Jam technology has been incorporated into this stapler to put an end to frustrating staple jams. It superior design and construction allow it to staple up to 20 sheets with ease. For added convenience, it can be effortlessly opened to for bulletin board tacking and craft applications. The versatile Dual Clinch system easily adjusts with just a simple twist for either permanent or temporary stapling. So you are never caught by surprise, the staple reload window alerts you when it’s time to reload staples. 7 year limited warranty. Staples up to 20 sheets. No-Jam technology. Perfect for binding pamphlets, brochures, booklets, and special projects. All metal construction for lasting durability. Uses standard staples. Secure training manuals, pamphlets and other documents together with this Bostitch booklet stapler.