Droid Razr “Strong Blade” [VIDEO] By Scott Webster - November 17, 2011 6 tweet Introducing Droid Razr. Thin is no longer frail. Reinforced with Corning® Gorilla® Glass. Encased in KEVLAR® fiber. So strong, it’s cut by lasers and etched by a diamond. A smartphone forged with the strongest materials. Only at Verizon.