What is the ceramic coating used in HuskeeSteel cups?Updated a day ago

HuskeeSteel cups feature a sol-gel ceramic coating on the inner surface. This advanced silica-based coating forms a smooth, non-reactive barrier between your drink and the stainless steel — enhancing taste, hygiene, and overall drinking experience.

The sol-gel ceramic coating is made from high-purity, food-contact-safe materials and fully cured to ensure it’s non-toxic and non-leaching, even with hot or acidic beverages.

HuskeeSteel cups have undergone rigorous testing by accredited laboratories and comply with global food safety standards, including FDA, LFGB, and EU REACH.
They are also BPA-, PFOA-, and PFAS-free.