I recently bought plastic screen protectors from pocketsolutions.com because of its reasonable price. $4.95 + shipping for 3 screen protectors while others are selling them for $9.95 or more for one protector. However, I noticed that the screen protector is actually shrinking! The sides of the screen now has 1/4" gap that is unprotected. Has anyone experience this before? What is a good screen protector that will not shrink and turn yellow?

Thanks, y'all.