2D vs 3D vs 11D Tempered Glass: Tempered glass is essential for smartphone protection these days. However, there are many different types of tempered glass available on the market, such as 2D, 3D, 9H, ...

Once upon a time, back when the front of smartphones were all generic flat slabs of glass, buying a tempered glass screen protector was a piece of cake -- almost any brand would work, and worked well.

Mt. Pleasant, S.C. (WCIV) — Leaders with the Consumer Product Safety Commission and glass experts are sounding the alarm on an invisible danger than could be lurking in millions of homes; tempered ...