A Renewable straw  works with the iPhone 11, it is made with TPU+wheat straw. It is environmentally friendly degradable. Product feature: - Renewable straw .environmentally friendly degradable, the straw biomass is decomposed, the plastic components are left with debris powder -The anti-fall design of the four corners is more effective than the ordinary mobile phone case -Protects your phone against accidental drops and bumps -Durable front flip offers added protection -Provides your phone with a better hand grip -Precision cut-outs five full access to all the controls on your phone   Other colors available at Grandshine