Personalized Papa Bear 4 baby bears 40 oz Tumbler Mug | Slate brumate-hopduomuv Easy-open/easy-close push-button flip cap with

Easy-open/easy-close push-button flip cap with a sliding lock to prevent accidental opening

Spill-Resistant Lid - uniquely designed lid gasket protects from major spills when the Tumbler is knocked over

Clinically proven accuracy within 3% of manual readings through Mayo Clinic trials

2X heat and cold resistant compared to non-insulated tumblers

Fabric: Cotton/Nylon Mesh with cotton sweatband

Personalized Papa Bear 4 baby bears 40 oz Tumbler Mug | Slate brumate-hopduomuv Easy-open/easy-close push-button flip cap with40 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