K2C Eco Reusable Stainless Straw Set: Customized 304 stainless steel straw set, includes one curved and one straight 8mm/23cm black stainless steel straws, one black silicone tip to pad the metal, a straw cleaner, and a carrying pouch. The 8mm width allows the straws to be used for thicker beverages such as smoothies, as well as being easier to clean! This straw set can keep thousands of straws out of the environment each year!