Very nice set. Unlike a lot of the re-usable straws, this set comes with one large enough for Frappes and milkshakes. The 3 straws nest inside of each other, and fit into the carrying case that slips down in your purse or computer bag. The nice part about this case is that is isn't fabric, so you wont get drips or wet fabric in you other contents. It also comes with a brush to clean your straws later. They also make your drinks seem a lot colder than a traditional plastic or paper straw and you are helping to save wildlife and land fills.