HomCom Heavy Duty Eyelet Hole Punch Manual Grommet Machine - #0#2#4-900 Grommets Includes three interchangeable dies (#0, #2, #4) Able to mount to a table top for a sturdier working platform Non-slip foam handle grip allows comfortable but firm place to hold Each size of dies has 300 pcs grommets Overall Dimension: 7.5"L x 3.7"W x 11.8"H