Skinomi TechSkin Film (2-Pack)
Another reputable brand we recommend is Skinomi. They offer something called "TechSkin" and you'll get two for only $7.85.
Skinomi TechSkin is a military-grade film that's extremely durable, scratch-resistant, and will even heal itself. If you get a few scratches on the film, it will heal over time. An added benefit of Skinomi is they promise the screen protector film will not yellow over time, or peel up from the sides thanks to a durable wet application method.
You get two in the box, and they offer a lifetime warranty. So if it comes off or scratches, ever, they'll replace it free of charge. If the glass ones don't fit right, buy this instead.