Don't worry about forgetting these +2.50-strength ThinOptics UPWHC glasses, which feature a nonresidue adhesive case you can stick right on the back of your phone. The titanium alloy nose bridge and independent-suspension nose pads offer a flexible grip.
I gave this product 4 stars out of 5 because of two reasons . The first reason is because the glasses don't always stay in the case . Second reason is because I wish it came in a stronger prescription number .