， to a will deliver in 5 workdays.<br /><br />features:<br />- light weight，never rt， thread stability and anti-leakage gas dt-proof.<br />- made of quality， durable abs plastic in chrome finish， the internal copper core.<br />- easy installation， no tools required.<br />- universal fits for cars， truck， bikes with regular valve stem. <br /><br />specifications:<br />model: crown valve caps<br />material:absacrylonitrile butadiene styrene plastic<br />color:gold，white，pink<br />thread diameter: 9mm / 0.35 &amp;quot;<br />bottom diameter: 11mm / 0.43 &amp;quot;<br />high: 14mm / 0.55 &amp;quot;<br />universal: fits cars， trucks， bikes<br />quantity: 1set/4pcs<br /><br />packaged included:<br />4 x crown valve caps