Four silicone reusable straws with one carrying case. Eco straw replaces plastic straws and is . It can be used for hot and cold drinks and it has a brushless easy to clean design. To clean your straws, use your thumb to push open the seal of the straw. You can either wash by hand or put into the dishwasher. After the straw dries, seal it up again and continue use as needed.. Patented cleaning slit. Clean straws without needing a brush. 4 colour straws and a carrying case