Baseball Dad 40 oz Tumbler Mug | Slate sip-16m Your cup will always remain

Your cup will always remain a comfortable temperature for you to hold but your drink inside will be either ice cold or piping hot

Sensor Puck must be removed FIRST prior to cleaning your STEEL and wiped only with a damp cloth

2X heat and cold resistant compared to normal tumblers

and phthalate-free

this tumbler keeps ice 2 times longer than plastic tumblers and works just as well with hot beverages

Baseball Dad 40 oz Tumbler Mug | Slate sip-16m Your cup will always remain40 oz. Double wall, vacuum insulation Dual purpose push on clear lid slider matches mug color Flexible wide silicone straw High quality construction with powder coated finish