The stainless steel tumbler with a straw comes with a free screwdriver and accessories for easy self-installation, as the handle was not pre-installed upon receipt. When using the tumbler, be mindful to drink water that is less than 60°C to avoid burns, and refrain from aligning the body while switching between uses.

Strict precautions must be observed - the product should never be placed near open flames, microwaves, induction cookers, or dishwashers. Additionally, the addition of dry ice, carbonated beverages, soy sauce, soup, or any liquids containing alkaline or acidic ingredients is strictly forbidden, as these could corrode the cup's body.

For cleaning, use only neutral detergents and water. Avoid the use of alkaline bleach, chemical cloths, or other cleaning agents, as these may damage the tumbler.

Crafted from premium 18/8 food-grade metal, this durable tumbler features a double-walled vacuum insulation design that keeps beverages hot for up to 8 hours and cold for up to 10 hours. The non-sweat exterior prevents condensation, ensuring a dry, non-slip grip.

The narrow bottom and wide mouth of this Boccsty insulated cup make it compatible with most car cup holders, further enhancing its portability. The included handle and reusable straw provide added convenience for your daily commute or road trips.

This tumbler makes an excellent gift choice for teachers, doctors, drivers, or anyone who needs to maintain hydration or prefers not to constantly refill their beverage. It is a perfect selection for special occasions such as Father's Day, Christmas, Thanksgiving, or Easter.

For easy cleaning, the tumbler and its lids are dishwasher-safe, saving you time and effort. This travel mug is ideal for commuting, ensuring your drinks stay at the desired temperature throughout your journey.

In summary, the stainless steel tumbler with a straw offers a robust, temperature-retaining solution for your on-the-go beverage needs. With its thoughtful design and versatile features, it is a practical and desirable choice for both personal use and gift-giving.

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