Stay hydrated in style with our Sleek Hydration: Charcoal 40oz Stainless Steel Tumbler with Straw. This tumbler is perfect for keeping your drinks cold or hot for hours while on the go. The sleek charcoal design adds a touch of sophistication to your everyday routine. The 40oz capacity means you can stay hydrated all day long without having to refill constantly. The included straw makes sipping your favorite beverages easy and convenient. Whether you’re at work, the gym, or on the go, this tumbler is the perfect companion. Upgrade your hydration game with our stylish and functional tumbler today!