Stick on Bifocals by Zcifi Lenses +2.00 - FREE Case - Stick on Bifocals - Make Any Eyewear Into Bifocals Instantly - Most Adherent - Available In A Variety Of Powers - Reusable – Best Price

I got these for some sport-style prescription glasses that could not be made as bifocals. I need to be able to read my stopwatch and look at my mp3 player when I work out. These stick-ons are very helpful. They can be a little tricky to get into place, but once they are on, they stay put. The biggest drawback (from previous experiences) is that they acquire fine scratches if you wipe them with anything, even a lens cloth. But if they do get too scratched up too see through, just pull them off and replace them.

I like these, I just use one at a time in my light brown sun glasses while playing golf. I need one in the right lens to see the numbers on my golf GPS, and I want the left lens plain so as to not interfere with my seeing the ball during my swing. These are just the thing when not wanting to buy a special pair of glasses to play golf in.

They work, but somewhat difficult to keep from them from moving around...wish they were a little thinner...may be easier to move around, etc....but, not bad.

I am an airline pilot and hate to switch between sunglasses and reading glasses while I work. I thought I would try an alternative to pricey prescription sunglasses and these have worked out well. They were easy to install and stick like crazy, no problem there. It is a little tough to clean my glasses though. Because they are soft plastic you can't polish them like glass. That's the nature of the beast and doesn't affect their use. Overall they were a great find and get the job done.

Good product. Works very well. Just hard if not impossible to get all the bubbles out between bifocal and lense. I use them every day. Put them in my sunglasses.

Good product

I have previously ordered/used the *other* brand of stick-on readers sold on Amazon, and can report that these a) came with better directions, and b) are MUCH easier to attach than the others! (The other brand is more of a hard piece of plastic, which, even when heated, did not conform easily to my sunglasses; these felt more rubbery, and stuck perfectly on the first try.) Good reading quality. Excellent product!

This product does not stay in place and has air pockets making it hard to see. Was I given something that was used and worn out?