ATD Tools 356 270-Piece HNBR R-12 and R-134a O-Ring Assortment<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Packed in a rugged plastic storage case.</li><li>Packed in a rugged plastic storage case</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41%2B6OqW60eL.jpg" noproxy>