MPERO Collection Diamante Bling Silver and Purple Case for LG Optimus G E970 Specially designed diamante case for LG Optimus G E970. Brilliant display and protection with the finest bling jewels. Precisely engineered two-piece snap-on design ensures outstanding protection for your LG Optimus G E970. Made of the highest quality mould material for maximum protection and durability. MPERO is a protected trademark.