Tervis will replace all products (except accessories, including lids) which Tervis confirms by visual inspection to have defects in material or workmanship. Items damaged due to improper care, abuse or normal wear and tear (e.g. fading, scratching, staining) including stainless steel products with chips, dents, fading or peeling will not be replaced. Visit our Use and Care page for general tips. Accessories are not guaranteed.