Best shaker cup I've had!

I love the screw spout closure to ensure the lid does not pop open while shaking your drink, The hard plastic shaker ball that comes with the cup does a great job mixing the drink while shaking. The size is perfect serving size

Love this purchase! Good for cold drinks anywhere I go! Cool design and easy to clean! Price and quality totally worth it! Love all my contigo mugs and drinkware!

Fantastic cups. Great for smoothies or even just water. Dishwasher safe, completely leak proof. Cheapest place to get them is at Costco wholesale. Lots of color choices