The V2 Readers have a 9.75 base curved lens that provides full side protection. Nose buds secure the glass and prevent slipping while providing a pillow soft fit. Strategic placement of lens insert is out of users line of vision. Available in 5 magnifying strengths, 1.0, 1.5, 2.0, 2.5, and 3.0. The clear lens is generally used for indoor applications that require high impact protection. Lenses provide 99% protection against UV-A and UV-B rays. Exceeds ANSI Z87.1-2003 High Impact requirements and CSA Z94.3 standards. Sold per dozen. Priced per pair. Enter quantities of 12, 24, 36, etc. Price discounts based on quantities ordered.