ERGONOMIC DESIGN:TPR handle, more comfortable than plastic handle. The concave of the grip fits the fingers, reasonably distributes the force, at the same time, the long handle also saves effort while working. With safety lock at the end, the rivet gun can be stored safely. 200 PCS ALUMINUM RIVETS:50 pcs of Each Size : 2.4*6mm; 3.2*6mm; 4.0*6mm; 4.8*6mm. 200 rivets are designed to accommodate a variety of riveting jobs, great for home projects WIDE USE:10" sized body makes work easier in narrow space or hard-to-reach places, suitable for Home and Workshop. Manual rivet tools are easy to use for quick repairs, hobbies, and other applications. Package List: 1 x Rivet Gun 200 x Aluminum Rivets