Last year, I wrote a review of Zenni. Zenni is an online company. It allows you to buy your prescription glasses at a cheaper price than the store. As someone who wears bifocals, a cheaper price was extremely intriguing. My overall consensus last year was that Zenni is a great brand. I’m back now, after a year of wearing my Zenni glasses to check in and give you my thoughts. I have three pairs of glasses. Two are regular glasses with my bifocal prescription. The other is a pair of sunglasses, also with my bifocal prescription. My two pairs of everyday glasses have gone through major wear and tear. Crush…