Dear Gentlemen.We have been exporting the protective shield for smart phone since last year. As you can see, the market of it is about to starting now. So Once you look up our protective shield for smart phone, You can figure out the brightest future you have ever made.Absolutely, we possibly present you the best price than others.One more thing you are supposed to be understood is, we have the patent regarding on producing the glass shield FULL ATTACHMENT in Korea.Enedle Food&trade is a looking forward to ypur reply soon.SincerelySean Kang