This is a Heavy Duty Professional Snap Press. It weighs more than regular snap press therefore it's more durable and sturdier to operate. 

Use drop in style die sets.	Net Weight: 19.5 lb
Price:  $65.00	Instruction can be viewed here.

Dies are not included.  Please check the Dies section for size selection.

Snap press is a universal tool.   With proper die set it can literally set any type of buttons including but not limited to eyelets/grommets, jean/jacket buttons, prong type metal snaps, pearl snaps and polyacetal resin snaps.