Useful Aerospace engineer, I Can't Fix Stupid but I'm a Fairly Decent Aerospace Engineer, Love Birthday From Coworkers

Perfectly 30oz insulated stainless steel tumbler for Aerospace engineer. Our new stainless-steel tumbler will keep your drinks hot or cold. It fits right into your car's cupholder, making it the perfect cup to take with you on the go or when youre running errands with the kids.

Insulated Stainless Steel Tumbler. Vacuum insulated tumbler with lid. Drinks stay ice cold or steaming hot ALL DAY LONG. Perfect for hot coffee in the morning, cold drinks all day long, or wine at the end of the night. Keeps hot drinks hot and cold drinks cold. Take this tumbler anywhere. Your drink will remain at the perfect temperature, even if its left in the car all day. Perfect for coffee in the winter or iced coffee in the summer. Material: Stainless steel/powder coating