Disposable and Single-Use Product Design Marimask Biodegradable Mask by Yawen Chen Every month that the planet faces the coronavirus, an estimated 200 billion disposable face masks are being disposed of and entering rivers and oceans. These synthetic PPE items can hurt marine life by entangling them with straps, polluting the environment with their Non-biodegradable material. Marimask is a face mask with easy-cutting straps. It guides people to click the button, which can easily cut off the mask straps, aiming to reduce the risk of marine life strangled by masks. Being made of Biodegradable Materials, it can be degraded and composted later after use.