Best whips are designed and manufactured to last for many years. Strict quality control assures uniform and consistent product.
The whip holds its shape, wires snap back into place. More movement in wires creates a "bonus" whipping action allowing more mixing with less effort. More mixing surface, easier to clean.
Completely sealed handle: No areas where food may lodge and water may enter the handle. Creates a more sanitary, easy to clean product (most Best metal handle whips are NSF listed)