We are specialized in blender glass jar,the glass blender jar are used for the blender or juicer.The big glass jar (glass blender jar) is easy to use and clean. All these replacement parts-spare parts fit most famous blender including Oster and Osterizer, Hamilton Beach, Sanyo, National, Black & Decker, Sunbea, Cuisinart, Waring, Sunpentown and Proctor Silex blender,By virtue of its superior quality, this product is often sold out of stock in many areas. It is moderate in price and are sure to be saleable. Compered with the products of other makers, you can easily find that ours are much superior.