Being one of the top enterprises specalized in blender jar in China, we have advantage in producing blender jar with about 10000pcs production capacity a day. With its transparent color and distinct calibrations showed in thejar body, you can easily read and make your choice. There are totally two kinds of materials for the blender jar:soda-lime glass and high-borosilicate glass. Both kinds can pass the shock test, thermal test, hydrostatic pressure test, light transmission test, impact test,etc , which make it possible to maintain its high performance and quality. Your own design and brand are also welcome.