This is a Red 3" Snap-On Spinner from Carl Goldberg Models.
FEATURES: Nylon construction, red in color
4-pin spinner takes larger props, shafts and hubs without sacrificing
performance or convenience.
With 5 prop shaft adapters (included), the improved 4-pin design
fits most props, eliminating reaming the back plate or trimming the
Pre-balanced, lighter than aluminum and free of unsightly surface
Perfect shape and polished finish.
INCLUDES: One Red 3" Spinner.
SPECS: Diameter (at base): 3.0" (76mm)
Length: 3-1/8" (79mm)