Polarized Clip-on Flip-up Plastic Sunglasses - Aviator - 58mm Wide X 52mm High (134mm Wide) - Polarized Grey Lenses<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>New lower profile squeeze to open clip</li><li>New leg profile to fit both metal and plastic frames</li><li>All metal alloy construction - virtually unbreakable clip mechanism</li><li>Legs have proprietary coating to protect ophthalmic lenses and prevent shifting and scratching</li><li>Convenient one hand application to Prescription frames with positive indexing lens positions</li></ul></div><img src="http://ecx.images-amazon.com/images/I/21T3vaOJmML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/216PQQgkJVL.jpg" noproxy>