Kemper Ribs: Wood,
Metal, and Rubber Kemper
MudTools: A variety of rib shapes from
a rubber-like materials in 4 levels of flexibility from very
flexible to very stiff.
Jepson Wood Ribs: A
variety of shapes
Falcon King
Sized Hand Tool Kit: 3 pieces including 2 wood ribs
MKM
Ribs and Throwing Sticks: In wood and stainless steel, all types
of shapes to use alone or in combination with throwing sticks