When you receive the tumbler, the handle may not be pre-installed. However, a free screwdriver and accessories are provided for easy self-installation.

When using the tumbler to drink water, be mindful of the temperature - the water should be less than 60°C (140°F) to avoid burns. Additionally, refrain from aligning the tumbler directly with your body when switching between hot and cold drinks, as this can also lead to accidental burns.

It is strictly forbidden to place the tumbler in open flames, microwave ovens, induction cookers, or dishwashers. Doing so may damage the product's integrity and pose a safety risk.

To maintain the tumbler's longevity, do not add dried ice, carbonated beverages, soy sauce, soup, or any liquids containing alkaline or acidic ingredients. These can potentially corrode the tumbler's body.

When cleaning the tumbler, use a neutral detergent and water. Avoid using alkaline bleach, chemical cloths, or other harsh cleaning agents, as these may also compromise the tumbler's materials.

The tumbler is made of premium 18/8 food-grade stainless steel, ensuring its durability. It employs a double-walled vacuum insulation system that keeps your beverages hot for up to 8 hours and cold for up to 10 hours.

The non-sweat design prevents condensation from forming on the surface, allowing you to maintain a secure, non-slip grip on the tumbler. Its narrow bottom and wide mouth make it compatible with most car cup holders, enhancing its portability.

The tumbler is an excellent choice for various occasions, including daily commutes, road trips, and as a gift for teachers, doctors, drivers, or any loved one who appreciates the convenience of a well-insulated drinking vessel. It is suitable for gifting during special events such as Father's Day, Christmas, Thanksgiving, and Easter.

The tumbler's dishwasher-safe design saves you time and effort when it comes to cleaning. Simply place the tumbler and its lid in the dishwasher, and you're good to go.

Whether you're looking for a reliable, temperature-controlling tumbler for your daily hydration needs or seeking a thoughtful gift for someone special, this stainless steel tumbler with a reusable straw is a versatile and practical choice that will enhance your overall drinking experience.

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