"KrystalKon" is the brand name of world's top quality color lens joint-developed and produced by Orios Vision Int'l Co., Limited, Hong Kong, KrystalKon Korea, 'Lucid Korea' and SNG Contact who are most advanced and experienced manufacturers for Color Toric Lens with spherical crescent slab-off design and high tech medical contact lens.We seriously concern about the quality, not for the huge volume sales. We will export only to our appointed distributors (maybe one or a few in one country depend on the local market situation and cability of local distributors) with certain terms and conditions to maintain "KrystalKon"s reputation and getting the feedback from the customers through our local distributors for us to produce better products all the time.