The products are mainly composed of outer barrel, heat insulating sleeve, inner cylinder, cushion cover, upper cover, stirring rod and so on. The outer tube is made of ABS engineering plastic, the size of about 100 mm in diameter and 130mm; glass is made of tube diameter, with 60 * 70mm; the upper cover is made of transparent plastics processing, has inserted a stirring stick and a hole; a stirring rod with the diameter of 5mm organic glass rod production.