The cushion designed to be used on {HEAD ~ an existing control stick} can be applied with an adhesive to a cap, or with {TAIL ~ a frictional fit} directly to the control stick 
applied with
The cushion designed to be used on { HEAD ~ an existing control stick } can be applied with an adhesive to a cap , or with { TAIL ~ a frictional fit } directly to the control stick
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH