4500 Watt Commercial Heavy Duty Blender.It is uniquely designed and is more convenient to add materials in the middle.The container includes wet blade and 2-part locking lid which is easy to remove. The hardened stainless steel blade breaks down the food and ice cubes in the container resulting in consistently smoothing effect.32000 speed (RPM) make sure the blender can work stable The lid has removable allows the addition of ingredients during processing. Spill-proof cover vents allow hot and cold food to expand and contract.The container has a soft handle that provides a comfortable and non-slip grip. The perfect size for family dining and entertainment designed to effectively rotate a large amount of material back to the blade for faster and smoother mixing.The blade in the container is fast enough to generate frictional heat allowing the cold ingredients to be steamed up in about six minutes. Just drop a drop of detergent and warm water it will clean itself in 30 to 60 seconds.