40oz New Design Leakproof Tumbler With Handle, Double Wall Insulated Tumbler, Keep Hot and Cold

Large Sizes:  The 40oz large size can hold enough thirst-quenching beverages to power you through your longest days. Perfect for drinking water, smoothies, or iced coffee.

Silicone Seal：The lid features a silicone seal that serves two main functions, the straw opening is designed to prevent splashes, and the seal holds the reusable straw in place, simply turn the seal 180 degrees to make the tumbler 100% leak-proof.

Fruit Infuser：Drinking water is too boring? The tumbler includes a removable fruit infuser so you can make cold brew iced tea without a refrigerator and enjoy it on the go.

Wide Mouth：The wide mouth design means you can easily put ice cubes into your drink, keeping it cold and fresh. Easy to clean and dishwasher safe.

Ergonomic Handle：Our newly designed ergonomic handle has a unique and clean design aesthetic, the soft rubber inside the handle provides you with a comfortable grip, allowing you to easily carry ice-cold drinks anytime, anywhere.

Thermal Performance：Constructed with double-wall vacuum insulation and 18/8 stainless steel, your drinks will stay nice and chilled for 12 hours or iced for up to 2 days. Plus it can take a beating and is 100% free of BPA material. 

Rounded Bottom：The radius of the bottom is designed for better impact resistance, keeping the Tumbler tough and durable. The bottom's diameter is 10.3cm/4.1inches, which can be put in most car cup-holders.