(the size of the work piece, the time of the heating, the length of heating work piece). Thanks for your understanding and cooperation. The item "New Commercial Electric Auto Blizzard Ice Cream Machine Maker Shaker Blender Mix" is in sale since Wednesday, August 9, 2017.This item is in the category "Home & Garden\Kitchen, Dining & Bar\Small Kitchen Appliances\Ice Cream & Frozen Yoghurt Makers". The seller is "accuni-express" and is located in CN,CN. This item can be shipped to United States, all countries in Europe, all countries in continental Asia, Mexico, Canada, Australia.