... . The exhibits include Sunglasses, Presbyoptic Glasses, Lens, Frames, Glasses Package, Glasses Spare Parts, Optical Tools, Optics Manufacturing Equipments, Optical Instruments, Optical Raw Materials, Contact Lens and ... optics feast on 10-12th July 2013. spectacle case,beautiful,high quality in 11th Wenzhou Int'l Optics Fair, China(reading glasses case,optical glasses case)