Chef'n Emulstir, Emulsifier and Salad Dressing Mixer with Recipes, Arugula The Emulstir is an innovative way to mix up and store delicious salad dressings Acrylic container; top rack dishwasher safe Easy to use and great with dressings that separate; simply remove top, fill with oil, vinegar, and herbs, replace lid and squeeze handle to blend Lever activated; stir stick mixes evenly; bottle features 3 recipes, dressing, sweet dressing, and cumin vinaigrette Measures 3 by 3 by 8.1 inches