Optima Grip Full Strip Stapler, 25-Sheet Capacity, Graphite, Sold as 1 Each Optima? Grip 25-sheet capacity stapler provides increased capacity and jam-free performance in a stand-up, soft grip, full-strip design. Jam Free Guaranteed for non-stop use. Staples 25% more sheets than comparable models. 25-sheet stapling capacity. Metal construction ensures maximum durability.