Two plastic washers that fit between the gear shifter and handlebar grip, prevents dragging of the shifter hence reducing effort to change gear. Size outside diameter 30mm, inside 23mm. Thickness 1mm. All sizes approx, measured with a rule.
If you want a large number of these washers please enquire for postage cost. If they are bought with another item they will qualify for FREE postage.

Personal collection available from Redditch, B98 7YR, or royal mail post.