Swiss+Tech Stainless Double Wall Vacuum Insulated Tumbler for Christmas Gifts, Travel, GYM & Daily Use

Founded in his Ohio-based garage in 1994, SwissTech is the creation of mechanical engineer Larry K. Legg. While working at a mechanical accessory parts company, Legg saw a need for multi-purpose tools that were smaller and more compact than what was currently on the market. Leveraging his engineering background, he set out to make his own micro sized multi-tools.

The Double Wall Vacuum Tumbler offers several key features for your convenience. Firstly, it boasts double wall insulation to ensure your drink stays cold or hot for up to 18 and 6 hours respectively. The vacuum insulated design also prevents condensation from forming on the outside, reducing the risk of damage to your electronics.

Crafted from high-quality, non-reactive and lightweight 18/8 stainless steel, this tumbler is anti-rusting, easy to clean, and BPA-free. Its tapered shape is designed to fit most automobile cup holders without tipping over, making it a convenient choice for on-the-go use. The polishing treatment on the surface also provides a comfortable hand feel.

The tumbler lid features a bubbler that allows you to sip your beverage easily, and you can even insert a straw if desired. The wide 3-3/8 inch mouth is large enough to accommodate full-size ice cubes, and it makes refilling and cleaning the bottle a breeze.

For those seeking a versatile and reliable tumbler, the Double Wall Vacuum Tumbler from SwissTech ticks all the boxes. With its durable construction, efficient insulation, and user-friendly design, it is the perfect companion for your active lifestyle.

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