Ultrasound Life 20oz Tumbler

Experience the benefits of the Ultrasound Life 20oz Tumbler on the go or at work! With a vacuum double wall design, this insulated tumbler keeps your drinks hot for up to 12 hours and cold for up to 12 hours. Its straight skinny design makes it easy to hold and fits in most car cup holders. The plastic lid with sliding closure adds convenience, and the included stainless-steel straw is environmentally friendly. Upgrade your drinkware with this all-in-one tumbler, lid, and straw set.