Review on Enhance Vision and Eliminate 🌞 Glare with Mryok Light Blocking Replacement Lenses by Grant Nordstrom

I purchased these replacement lenses with the intention and understanding that the lenses would darken in the sun. Well, they don't darken at all. From almost clear - indoors to full sunlight (and left in the sun for 20 minutes) it has changed only slightly. Not enough to consider using sunglasses. Unsuitable as sunglasses. Further update: the company contacted me and refunded my purchase cost. While the lenses don't work very well, the customer service and communication is top notch. Many Thanks.