BC Hard Shield Shell Cover Snap On Case for Boost Mobile Samsung Galaxy Rush M830 + Car + Home Charger-Red Provides protection by preventing scratches and its perfect fit make the Samsung M830 Galaxy Rush looks as slim as if it has nothing on at all! Hard plastic reinforces the edges, sides and back of the Samsung M830 Galaxy Rush to prolong the life of this case and your phone. Has precise cut-outs to allow full access to all features the Samsung M830 Galaxy Rush has to offer.