Liquid nano silica mobile phone caseOverview: In terms of hand feel, it is warm and elastic, very delicate and softer. If you sweat your hands in summer, it will be more slip resistant than glass. Based on the above point, because of its elasticity, the shockproof effect is better, and it is not easy to break when dropped. Of course, this is still no way to compare with many special materials such as Kevlar UAG. The aging is slow and the service life is long, but the mobile phone will