British-born and Hong Kong-based Michael Young has released two companion products, a cornstarch-built earbud and a multifunctional iPad case, to complement favorites in Apple’s portable product spectrum.

As the world’s first cornstarch ear buds, Young’s Noisezeor i+ employ bioplastics for the bud and microphone housing. The horn-shape chamber optimizes acoustics, while the slim form provides for increased utility. For more info, watch a video about the headphones and the iPad case.