For those feeling guilty enough about the unsustainable manufacturing of their iPhone 4s, why not give your devices longer lives by covering them in the Nite Ize BioCase? You won't have to feel bad about what's gone into these marvelous mobile protectors because, believe it or not, they are compostable.
The flexible iPhone cases are made from GD P.U.R.E. Bio Resin, also known as GDH-B1. Produced in the America, it is an elastomer like no other. The material is the very first to be certified organic and able to break down completely at the end of its life cycle. Impressively, the substance has been enhanced so that the Nite Ize BioCase can perform as an effective and durable cellphone cover for as long as you will need it.