Collection Emmanuel 675 B reflect quality in every aspect. The whole Collection Emmanuel 675 collection has scratch resistant coating which prolongs the pristine condition of each pair. Optimal vision and clarity is achieved by an anti-reflective coating which is applied to all lenses. The Metal frames and RX Customisable are used with quality and long lasting wear in mind. All Collection Emmanuel 675 eye wear offered by SmartBuyGlasses include free shipping and a 2 year warranty.