The portable blender has six stainless steel blades and high rotation speed. They combine together and make the blender much powerful than others. The taste of the juice, smoothies or shakes will be much better. Self-cleaning mode, fill in some water and press the button to start washing,no dead corner left. Important notice: Do not put your hands near the power button while washing the blades. SUPKITDIN Portable Blender will provide stronger motivation for you while we also send an ice tray. Enjoy a nutritious morning!