I'm Not Arguing Just Explaining Why It Wasn't a Penalty

20oz Stainless Steel Tumbler with Lid ~ Double Wall Vacuum Insulated ~  Powder Coated 

DURABLE EXTERIOR WALL: The tumbler is made with high-grade 304 18/8 Food Grade steel, anti-rust, unbreakable and stands up to heavy use through every season. 
EXCELLENT TEMPERATURE RETENTION DESIGN: Keep your on-the-go beverages hot for three hours or cold for nine hours, perfect for daily use.
MULTIFUNCTIONAL USE: Superior powder coating finish against chips and scratches, sweat free, outside stays dry. Grip fits easily in your hand, fits in most vehicle holders.
EASY CLEANING: Dishwasher safe, electro-polished interior doesn't transfer flavor & no aftertaste.