The iconic Stanley Tumbler 40 oz is your ultimate companion for hydration. Whether you're on an outdoor adventure, at the office, or hitting the gym, this durable tumbler is designed to keep your beverages at the perfect temperature for hours.

Large Capacity: The 40 oz size means fewer refills and more hydration throughout your day.
Double-Wall Insulation: Keeps drinks ice-cold for up to 12 hours or hot for 6 hours, making it perfect for any season.
Durable Stainless Steel: Built with premium, BPA-free stainless steel for long-lasting performance and rust resistance.
Splash-Proof Lid: The secure lid with a rotating cover and built-in straw ensures spill-free sipping, even on the move.
Comfortable Grip: Features an ergonomic handle for easy carrying, designed to fit comfortably in your hand.
Cup Holder Compatible: The slim base fits most car cup holders, making it ideal for travel.

Key Benefits:

Keeps your drinks at the right temperature all day.
Rugged and stylish design for any lifestyle.
Easy to clean and maintain