Motorola design chief Jim Wicks says the X phone will feature an unbreakable design capable of sustaining heavy wear and tear. Google CEO Larry Page also teased the possibility of a shatterproof display during Google’s Q1 2013 earning’s call, saying, “when you drop your phone, it shouldn't shatter.” This leads us to believe the X's panel will be constructed from Sapphire Glass—advanced screen technology three times stronger than Gorilla Glass.