Altera 40 oz. Stainless Steel Tumbler

This 40 oz stainless steel tumbler keeps drinks at the desired temperature for extended periods and is designed for daily use.

• The double-wall vacuum insulation ensures hot drinks stay hot for up to 12 hours and cold drinks remain cold for up to 24 hours.
• The tumbler is designed to resist rust and corrosion.
• The wide mouth design facilitates filling, pouring, and cleaning.