These keychain glasses are invented Flex-Grip Technology allowing the resilient bridge to flex while the smart independent-suspension nose pads flex and grip to ensure a secure and comfortable fit on all noses. Wear them up high on your nose bridge or down low, either way, our keychain driving glasses are your noses’ constant companion.
Glasses Size : 10.5 * 2.5 CM / 4.1 ” * 1 ” Inches Keychain Size: 7.3 * 4 CM / 2.9 ” * 1.6 ” Inches