Iphone 6S Case, Marble Veins Style Rock Shale Grains Vein Granite Thin Slim Soft Flexible TPU Case for iPhone6 and iPhone6S (CB) Compatible Model:iPhone 6. Material: High quality soft TPU. Humanized Marble Pattern design makes our case more attractive. Slim design and it's comfortable for you to catch. Perfect fit and adds minimal bulk to your phone, you can access all buttons with the case.