LARGE QUANTITY :Total 20 pieces,2 pieces each color,enough for your use.
VALVE CAPS MATERIAL : Be made of Aluminum alloy,good anti-corrosion and dirt proof for your bike
10 RICH COLOR :Black,gold,silver,blue,light blue,yellow,green,gray and red
MINI SIZE :Approx.15x9mm,light weight,easy install and remove, fits onto bicycles, motorcycles, automobiles with schrader valve.
PROTECT YOUR BIKE :Tyre dust caps prevent mud, dirt and rain water from your tire valve cores,cover your valves to prevent damage to the presta valve core.