Keep Cup - This is something my Ecodesign Professor would be proud of. The keep cup is a reuseable coffee cup that comes in the form of three standard cafe sizes while avoiding using a disposable cup. Made from polypropylene, santoprene and silicone allows it to be lightweight, dishwasher safe and microwaveable. As it mimics the design of paper cups, the keep cup fits better than mugs in espresso machines and a sealable lid keeps everything inside. What's more, the design even has a sleeve that protects your finger from hot temperature and allows you to select your drink of choice. Wouldn't mind having one for my caffeine fix every morning. Click here for more info.