Well, it seems that you need a magnifying glasses to help you read. So, as a matter of fact, you could of course find those magnifying glasses at Walmart, but not at their vision center, maybe hardware shops are better for you. Anyway, it would help you in reading, but it would be better if you try to get a pair of reading glasses instead of magnifying glasses . Hope you find this useful.
We all know that walmart is the biggest retailers in the world, so it is quite easy for you to find magnifying glasses at walmart. I totally found 119 results for "magnifying glasses" in all departments at walmart site. Well, walmart always offers good qualities and high technology designers and great prices. Christmas Day is coming, you can get such magnifying glasses at walmart at a great price and many promoting are waiting for you.