Bl&uuml;mwares Salad Dressing Shaker for Easy & Effective Mixing of Oils, Vinaigrettes & Other Dressings All-In-One Container Helps You Mix, Serve & Save Your Salad Dressing Creations Ergonomic Top Knob with Sturdy Mini Propeller Emulsifies Liquids for Easy Blending Wide Built-In Spout Seals Tightly & Enables Instant Pouring Into Your Dish of Choice Sleek Design Features Convenient Measuring Scale & Recipes Printed onto Bottle Airtight Anti-Leak Seal is Perfect for Everyday Travel, Storage in the Fridge & More