The right dressing can make all the difference for a successful lunch party. Shake, mix and serve delicious salad dressing, sauces and marinades with the OXO shaker. Its handy design is convenient to use and store while on the go. Its top can be unscrewed to expose a wide opening for adding ingredients like mustard, garlic, onions, mayonnaise and spices as needed. This plastic shaker has a watertight seal for leakproof and spill proof shaking. Flip back the top lever to pour and push it forward to seal. This 7 oz. salad dressing shaker has markings to help prepare the exact quantity of dressing. BPA free and break resistant. Dishwasher safe.