The 'unbreakable' props. These are made from a very soft compound that gives resilience in crashes.
This size prop is appropriate for 1806 and 220x size motors running 3S and 4S in the 2000-2700kv range. A great starter prop with more manageable thrust than than the bullnose or tri-blade variants.
Contains 4 props (2 CW, 2 CCW)