This 17 oz. tumbler is double-wall constructed using 18/8 grade stainless steel with copper lining. It has a clear plastic push-on lid with a sliding drink opening. It keeps beverages hot or cold for up to 8 hours. It is FDA certified and hand wash only.
This 17 oz. tumbler is double-wall constructed using 18/8 grade stainless steel with copper lining. It has a clear plastic push-on lid with a sliding drink opening. It keeps beverages hot or cold for up to 8 hours. It is FDA certified and hand wash only.