Evutec-AP-655-SI-K06-Karbon Si Series Sleek Impact Protection Case for The iPhone 6 Plus-Brown/Black Named for the American Brewster body armor which was developed to protect world war i soldiers from automatic fire Our karbon SI Brewster cases are designed without any metal substances or components The result is an imposing black and rose gold striped one-piece case that provides the same durable protection as our SP series Each karbon SI Brewster case is treated and polished with our specially formulated