Oster 124461-000-000 Osterizer Clover Glass Blender Jar 5.25 I.D. - 5.38 O.D.<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Osterizer 124461-000-000 Square Glass Blender Jar</li><li>Jar opening is approximately 5 1/4 Inch Inside Diameter</li><li>Jar Outside Diameter is approximately 5 3/8 Inch Diameter</li><li>Lid， Blades， Gasket and Container Ring Sold Separately</li><li>Fits most oster blenders</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41fCFPVA3bL.jpg" noproxy>