Sav Vk Tri Focus Blue Venice 2307-1.75

• 3 powers in one pair of readers
• Bottom power is for reading, middle power is for working on the computer and the top power is for interacting at a distance
• Blue light protection filters out the harmful light emitted from digital devices
• Flexible spring hinges
• Modern round full size frame
• Includes matching case and microfiber cloth
• Available in different colors