Mainstays 10-piece Blender Set, multiple function blender, portable blender with travel jar and easy to carry, include jar lid protection, start by lock in the jar, easy to use and clean, powerful and compact design, AS jars (10oz, 16oz, 18oz), one speed control, start by lock in the jar, including: 3 jars, 3 Travel Lid With Quick Seal, 1 blade assembly, 1 Motor Unit, 2 Drinking Rim.