The Stainless Steel Tumblers With Straw you received come with a few important tips to keep in mind. First, the handle was not pre-installed - but no worries, free screwdriver and accessories are provided for easy self-installation.

When using the tumbler, please be mindful of the water temperature - it's best to keep it below 60°C to avoid burns. Additionally, it's crucial to avoid aligning the human body directly with the tumbler when switching, as this can also lead to potential burns.

It's strictly forbidden to place these products near open flames, microwaves, induction cookers, or dishwashers. Doing so could damage the integrity of the tumbler. Furthermore, you should refrain from adding dried ice, carbonated beverages, soy sauce, soup, or any liquids containing alkaline or acidic ingredients, as these could corrode the cup body.

Cleaning the tumbler is a breeze - simply use a neutral detergent and water. Steer clear of alkaline bleach, chemical cloths, or other harsh cleaning agents, as these could compromise the finish and performance of the product.

Made from premium 18/8 food-grade metal, these tumblers are built to last. They feature a durable double-walled vacuum insulation design that keeps your beverages hot for up to 8 hours and cold for up to 10 hours. The non-sweat design ensures no condensation forms on the surface, keeping your hands dry and providing a secure, non-slip grip.

These Boccsty Insulated Cups are cupholder-friendly, with a narrow bottom and wide mouth that fits most car cup holders. The included handle and reusable straw make them even more portable, perfect for your daily commute or road trips.

These tumblers make an excellent gift choice for a variety of occasions. They're ideal for teachers, doctors, drivers, or anyone who needs to stay hydrated on the go. They're a great option for Father's Day, Christmas, Thanksgiving, Easter, and more.

Lastly, these dishwasher-safe insulated coffee tumblers will save you time and effort when it comes to cleaning. Simply toss the tumbler and lids into the dishwasher, and you're good to go. The kids' travel mug is perfect for commuting, ensuring your little ones can enjoy their favorite beverages while on the move.

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