Axis Scientific Sphenoid Bone</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>The Most Detailed Bone in the Human Skull</li><li>Industry Leading 3 Year Warranty</li><li>Cast from an original human specimen</li><li>Produced with professional anatomists</li><li>Made of high quality， durable plastic</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/31G%2BRcqKS1L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31uaMj6-AHL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/312GVftpdsL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31oSZPzY2FL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/314HeWeLWVL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31bNTJM8nmL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31TZM6VVsQL.jpg' noproxy></br>