Monoprice Ultra-Thin Shatter-Proof Case for Samsung Galaxy S4 mini - Retail Packaging - Transparent Instead of hiding its natural looks, accentuate those good looks with this Ultra-thin Shatter-proof Case for Samsung Galaxy S4 Mini from Monoprice! This ultra-thin cover is made of polycarbonate engineered to provide both rigidity and flexibility, which is well suited for a phone cover The flexibility ensures that it is easy to install or remove and that it can absorb shock forces before they penetrate the phone's internal mechanisms