ZYLCH is the reusable stainless steel cup that folds down to pocket-size and later expands into a 100% leakproof premium-grade cup. It is designed to bring style, innovation, and joy to sustainable living. ZYLCH’s thermo-insulating heat sleeve doubles as a carrying case making transport a breeze! More here.
Rarely do I see a product on kickstarter that is so well designed, so carefully thought out and so damn useful. Quite impressed by this.