
The Health List BLB18B200 Light Blocking Glasses come in two primary models, BLB08 and BLB10, which differ mainly in size and frame design. The BLB08 is the Large size option, featuring oversize lenses, while the BLB10 offers a Regular sized frame. The frames are designed to complement their respective sizes, as illustrated in the product images. If you prefer a narrower fit, the BLB10, with its dimensions of 55-17-145 and a total width of 141 mm or 5.55 inches, might be more suitable. It's recommended to measure the width of a pair of glasses you currently own and compare it to ensure an optimal fit. Both the BLB08 and BLB10 models share the same high-quality, custom-made dark amber lenses, which effectively filter out 99.5% of the blue light spectrum, providing excellent protection.


