Trudeau"s Perfect Dressing Vinaigrette Mixer Bottle is easy to use; add ingredients, shake and enjoy. It has a large spout opening and dripless design. Made of glass with white top. for easy reference bottle has three recipes printed it; recipes include Dijon vinaigrette, Caesar salad dressing and oriental vinaigrette. Dishwasher safe. by Trudeau-style, eloquence, innovation-letting you savor life"s little moments