As a travel and adventure lover, I wished everyone like me could have a long-term ice keeping, portable, and durable water bottle - a must-have for a good trip. Therefore, we created a product that solves this need. Our wide-mouth, 30/40 oz tumbler with a handle is leakproof and features a silicone boot for protection.

Regardless of where you go, you can bring your favorite drinks along and showcase your personal style. Our products are uniquely designed with vibrant colors and double-wall vacuum insulation, ensuring remarkable quality, superb performance, and outstanding functionality.

The narrow base design of our 40 oz coffee mug allows it to fit in all standard car cup holders, providing a completely leakproof travel tumbler with a straw for a safe and enjoyable driving experience. The 2-in-1 lid offers different drinking experiences - the straw lid for small sips and the flip lid for fast water pouring. This travel mug lid is absolutely leak-resistant, preventing unexpected accidents during your commute.

Insulated with triple-layer vacuum insulation, our 40 oz flip-straw tumbler can keep your drink cold for 36 hours and hot for 12 hours, hydrating you for an entire day with fewer refills. The metal tumbler cups are made of kitchen-grade 18/8 stainless steel, ensuring they are BPA-free, odorless, and long-lasting. The multi-layer exterior coating of the 40 oz water bottle protects against slipping, cracking, and fading.

To provide additional protection, the travel coffee tumbler features a silicone flask boot that safeguards against friction and damage, while also reducing the noise when the tumbler mug is placed on a table. The on-the-go handle allows you to easily carry your 40 oz tumbler from one place to another.

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