-Screw on Buttons 2-56 Type
-Both have a polished finish
-Zirc Outer ring & back button
-matte finish , on zirc.
There is FUZZ on the grip in this pictures I included new a picture.
THIS IS FOR THE BUTTONS ONLY
These fit r188 bearing Spinners that have a flush or near Flush bearing fit. These are fitted to Stubby Style Rotablades but fit many r188 Bearing Style Spinners.
Please Inspect all Pictures Carefully , Finishes and sizes are listed , pictures reflect the description.