Inside the evaporator, it consists of stainless steel tubes, the inner diameter of the stainless steel is the size of the tube ice. Cylindrical Ice Cube Maker, Huge Ice Cube Maker, Bullet Ice Cube Maker, Ice Machine Cad Block,Ice Tube Machine For Sale Philippines. Tube ice size : the 29mm and 35mm tube ice are the most popular tube ice in philippines. The product will supply to all over the world, such as Europe, America, Australia,Paris, Bangladesh,Sheffield, Germany.Ice Block Size: OMT ice block maker machine can produce ice blocks of different sizes and shapes according to our customer’s needs. The most popular ice size : 5kg, 10kg, 20kg, 25kg, 50kg, other size can be customized.