With this upgraded lid, you can say goodbye to any worries about liquids spilling out, even when you're on the move. Crafted from high-quality BPA-free materials, this leakproof lid guarantees a mess-free experience. Additionally, we have added a thoughtful straw hole for effortless sipping convenience.

With its slim and stylish design, this product is effortlessly portable and can be conveniently stored. Additionally, it easily fits into most cup holders. The slider lid is free from BPA, ensuring that it is safe for drinking. Moreover, the reusable straw adds to its eco-friendliness.

These stainless steel tumblers feature a double-walled vacuum stainless steel body that ensures it is excellent at temperature protection, which keeps your water hot or cold for hours at room temperature.