World′s first iPhone 4/4S covers made with fully biobased & industrially compostable bioplastic materials. New generation bioplastic material features significantly higher performance & durability than existing products. The covers are made from plants, letting you protect your device in style & with a clean environmental conscience. Features A new & advanced biobased bioplastic material with significantly enhanced strength & durability. Weighs only 12 grams, 1 mm thin, provides scratch & impact protection without bulk. One piece, snap-on cover, easy to put on & take off. Patent pending feet at the corners keep screen away from flat surfaces during face down placement. Allows easy access to all controls & functions. Does not spill over iPhone′s screen area; allowing easy typing & flicking. Does not attract dust or stick in your pocket like silicon or rubber cases. All packaging components are eco-friendly; with FSC certified 100% recycled paper.