1. No mess, no spill, no drip - no mess. Just the right amount of oil can be added each time, without staining the tablecloth or drowning the salad. 2. Stainless steel structure - stainless steel and rubber plug structure will not react with food, keep light and air impervious, maintain oil freshness and transparency. 3. Perfect size - Different sizes, both for light salads and preparation vinegar. Minimize waste, maximize freshness and pour control with an easy grip. 4. Suitable for a variety of liquids - suitable for oil, vinegar, juice, soy sauce and low viscosity syrups. Use it to baste vinaigrette salads, pour oil when shallow frying, and spread maple syrup on pancakes! 5. Easy cleaning - You can put it in the dishwasher and wipe it off easily. You don't have to worry about hiding a greasy, messy oil drizzle in your cupboards - keep it on your desk!