In now days, people use straws almost everyday. However, the traditional plastic straws cause a lot of pollution and they are hurting the environment. Switching the plastic straws to cookie straws can save a lot of waste and be better for the environment. Cookie straws look good, they can add flavors to your drink, and they can also be eaten! Cookie and drink will be a great combination. Strengthening the idea of cookie straws which are originally just for eating, we can use the same process but remake the straw part such as make it thinner in the inner layer of the cookie straw, so it's easier to suck up the drink. Even though Starbucks already have their own cookie straw, we can make it more advanced and popular, and apply the idea to other companies as well.