AIR OPTIX® COLORS is a monthly disposable Contact lens. 2 pcs with same grade(Prescription) Per Box. PRODUCT SPECIFIACTIONS: - Type of Les: Silicone Hydrogel - 33% Water Content - Lens Diameter: 14.2mm - Base Curve: 8.6mm - Available with corrective powers and without. POWER RANGE: +6.00D to -6.00D (0.25) -6.00D to -8.00D (0.50) MODALITY: - Monthly Disposable AVAILABLE COLORS: - Brown, Honey, Pure Hazel, Blue, Brilliant Blue, Green Gemstone Green, Gray, Sterling Gray, True Sapphire, Turquoise, Amethyst FDA REGISTRATION NUMBER: MDR-02590 AIR OPTIX® COLORS contact lenses create a beautiful look that blends naturally with any eye color— whether you have dark eyes or light, whether you need vision correction or not. These breathable* contact lenses provide stunning eye color and outstanding comfort. Plus, their monthly replacement schedule is easy to remember. AIR OPTIX® COLORS contact lenses are made with the unique SmartShield ® Technology, which creates an ultra-thin protective layer to help shield your lenses from irritating deposits and provide consistent comfort all month long.