Great Utility – These reusable sipper cups are one of the favorite picks for their design and aesthetic appeal. Made with coffee husk and rice husk in natural colors these cups will make your experience of having your beverage so much better. Premium Quality – They are made with our proprietary biocomposite technology with good durability. They are food contact safe, microwave safe, and dishwasher safe. Earth Friendly – They are made from repurposed bamboo, rice husk, coffee husk & food-safe binders. They can be recycled at the end of their current use. Hence, they support circularity from product design to its end of life. This enables us to conserve resources available on our earth.