What is Interior Coating?
The material lining the inside of the drinkware, affecting taste, cleaning, and durability.
Definition
The interior coating refers to the finish applied to the inner surface of the drinkware. Common types include 'Electropolished,' which is an electrochemical process that smooths the steel surface for enhanced corrosion resistance and easier cleaning, and 'Non-Stick (Teflon),' which prevents residues from sticking and simplifies cleanup. 'Polished Steel' offers a smooth, natural finish without added coatings.
Why It Matters
The interior coating affects how easily the drinkware can be cleaned, prevents lingering odors or tastes from previous beverages, and can enhance durability, ensuring a better user experience over time.
What to Look For
Electropolished or Non-Stick (Teflon) are often preferred for ease of cleaning and taste neutrality.
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