SGP iPhone 4 Case Linear Color Series

SGP Linear Case is composed of 3 separate pieces : upper frame, lower frame and back cover. It is available in 11 Crystal Series and 11 Color Series, totaling 66 differently colored pieces that coud be used interchangeably to express up to 1,452 diffrent styles! 
From Modern and Gentle Style to Romantic and Humorous, each differently colored pieces can be combined to create a personal Linear Case.
Each Pieces of the case can be purchased separately for your convenience.