Make, Mix, Serve and Store with the Cestari Salad Dressing Shaker Unscrew the Salad Dressing Bottle top to add ingredients such as oil, vinegar, mayonnaise, mustard, garlic, onions, and spices. You can use your favorite recipes, or follow the three Cestari recipes that are printed on the bottle. The measuring markings are printed on the salad dressing container, making following your recipe easy. Once ingredients are added, simply screw the top closed and shake to quickly mix dressings with no spills – the Salad Dressing Mixer Bottle is leak proof After the dressing is mixed, unscrew the handle, and pour the dressing over your salad. Screw the handle back on the dressing shaker bottle, and store the leftover dressing in the refrigerator Made from sturdy Borosilicate glass, the glass shaker bottle is dishwasher safe, highly durable and BPA free. Use for salad dressings, sauces, marinades, and more Recipes printed on the bottle shaker include Italian Dressing, Dijon French Vinaigrette, and Buttermilk Ranch Dressing