This Grommet Machine is a must have for sign shops, dress makers, arts and crafts. Grommets can be used to provide a reinforced hole so that you can easily hang your banners without tearing the actual banner itself. Great for any business as you can easily customize any banner or advertisement you have. With one press, our self piercing grommets will punch and set the grommet for you. The Grommet Machine comes with 1 die and 1000 grommets.