No. Unlike some clad cookware, Hestan's NanoBond® and ProBond® collections feature sealed stainless steel rims, which fully encapsulate the aluminium core.
Many traditional clad cookware designs have exposed aluminium at the rim. Over time, repeated dishwasher use can cause the exposed aluminium to erode, potentially leaving sharp stainless steel edges.
Hestan's innovative sealed-rim design helps prevent this issue, delivering greater durability, improved corrosion resistance, and a smooth rim that remains safe to handle throughout the life of the cookware.
In addition, NanoBond® and ProBond® cookware are truly dishwasher safe, allowing for easy cleaning without compromising the integrity of the rim.