Degrees: Default 0 degree Center Thickness: 0.08mmDesign Material: (HEMA + NVP)DIA:14.00-14.50mm/BC8.5mmOxygen Permeability Coefficient: 11.0DKUse of time: 6 months Water content: 42%(not easy to produce dryness and difficult absorption of protein，comfortable to wear)Some question's answer from other customers1.100% Brand new， high quality assurance，without any harmful for your eyes.2.We have all color in stock，we support mix color， you can choose any color in stock3，Firstly you should buy a bottle care solution liquid in your local place， before wearing need on the care solution liquid soak at least 6 hours and clean compeletely every time.Package include: 2*Comestic Contact Lenses(one pair) Little Care Case(with tools and mirror) Lenses User's Manual