Aimo Wireless For Sharp AQUOS Crystal SH306 (Sprint/Boost Mobile/Virgin Mobile) Layer Case, 3 in 1 w/Light Grey Stand Purple Skin+Light Purple PC Hybrid dual-layered skin and armor case with built-in kickstand. Impact-resistant cover protects the back and sides of your phone. Ribbed soft-touch rubberized finish; Allows access to all phone functions. Easy to install - simply snap on. No tools required.