High quality cookware is an investment that should last for lifetimes. Yet, the most important and overlooked part
of a pot is the base. With other cookware, problems with warping, hot spots, poor and uneven heat distribution,
and lack of heat storage are common whether it occurs at first use or over time. This can be attributed to the
fact that aluminum expands with heat at a higher rate than stainless steel, thus warping the outer layers. Fissler
has the solution to this problem with their internationally-patented CookStar all-stove base, which is comprised
of high-quality stainless steel and an extra-thick 6mm aluminum core to ensure even heat distribution and superior
heat storage. The CookStar base can provide up to 350% energy savings. Fissler offers an unlimited guarantee
that each CookStar base will stay perfectly flat on any kind of stove, including induction, for lifetimes.