Chrome on brass tyre valve caps with the MG motif. Caps have a sealing ring to prevent slow deflation due to leaking tyre valves. Black edged red letters on white background with red frame. Set of 4. If the motifs are not already in place, peel off the backing, leave for 60 seconds, then apply firmly to the valve cap. Press down with your thumb for about 1 minute. (Please note: colours may vary)