I used it once, but I couldn't drink from it, so I barely touched it. It's mostly unused, but since it has been used, please purchase it if you understand. Stainless steel straw mug for babies, with a handle for easy grip. - Brand: Combi - Model Name: Straw Mug - Target Age: 6 months and up - Features: Handle for babies - Material: Stainless steel Thank you for looking.