Eyeglasses for Women Brown color Slight prescription. I don't know the numerical value of the prescription, but it's a weak one. I've used them a few times, but they are still in good condition. These are regular prescription lenses. They do not have blue light cut. Purchased at an eyeglasses store. I forgot the store name, so I don't know. Stored at home. Please understand this before purchasing. We cannot accept claims, cancellations, or returns after purchase. We will ship via Rakuraku Mercari or Yu-Yu Mercari. Trackable and anonymous shipping is available for a safe transaction.