Personalized Dad Tools 30 oz Tumbler - Light Purple h2go-pal18 Clinically proven accuracy within 3%

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

Please note that the lid and straw are dishwasher safe however the stainless steel bottle is hand wash only

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

and that is exactly the point

From out on the trail to the office

Personalized Dad Tools 30 oz Tumbler - Light Purple h2go-pal18 Clinically proven accuracy within 3%Double Wall Vacuum Insulated superior temperature retention Sweat Free exterior won't sweat Narrow Design to fit most cup holders Ring Grip easier to hold on to Includes sliding lid