Try Bella's glitter grey colored contact lenses if you want eyes that will astonish you. These come in a dark limbal ring and a blue-gray hue as part of their Diamond Collection. Three months of use with a 38% water content 8.6 mm in diameter and 14.5 mm in center thickness, with a base curve of 0.07 (-3.00D) Permeability 12 South Korean Manufacturing Contents of the Package A set of lenses Polymacon lens material