this jar is a must-have addition to your kitchen arsenal

Generous Size: With a 7-inch length

2 layers of aluminum

Always use the feeder plug for feeding

it's a work of culinary art

BlendTec - FourSide Jar with Soft Lid - 40-609-61 overstock15 this jar is a must-haveWhen it came out, the FourSide jar set new trends in commercial blending. It was only natural that it became a hit with consumers around the world. The FourSide jar effectively harnesses the power of your Blendtec blender. Its blunt safety blade is thicker and stronger than other blades. The FourSide jars square shape blends much better than traditional round jars. The jar also generates more friction, heating soups and hot drinks quickly and easily.