The Thompson Super Hack is a two piece hack rubber that allows you to change out the grip pad separately from the rubber base.
The grip pad (sold separately) is easily removed for cleaning and is reversible. The Thompson Super Hack is the cleanest and most economical hack on the market.
NOTE that the Super Hack rubber base is sold individually and that the grip pads are sold separately. For a new hack installation order 4 Thompson Super Hacks and 4 Super Hack Grips per sheet.