Non-slip feet and a 1000W Heavy Duty Motor for Tough Grinding Processes Jars Made of Premium Stainless Steel for Wet and Dry Grinding Jars with the LID Lick System for Hands-free Operation Lid being transparent so that you can see and experience the grinding operations Vacuum Rubber Boots with a Special Design for Stronger Grip and Shake-Free Operations 360 Degree Ventilation for Better Durability ABS Body to Prevent Motor Heating Strong, Innovative Blades for Wet and Dry Operations As a Juicer & Blender Over Load Protector for Motor Protection, the Juicer Jar for Dual Operations