Patented angled surface lets you read measurements from above. Eliminates the need to fill, check and adjust. Soft, non-slip handle. Metric and imperial measurement markings. BPA-free. Dishwasher safe. The OXO Better Guarantee: If you experience an issue with your OXO product, get in touch with us for a repair or replacement. We’re grateful for the opportunity to learn from your experience, and we’ll make it better.