Item number: 763332064767 View all Klean Kanteen > View more: Thermoses > Klean Kanteen TKWide Thermos 355 ml - ideal for on the go! If you're looking for the perfect coffee mug to take with you, the Klean Kanteen TKWide 355 ml thermos with coffee cap in matte black is perfect for you! This versatile flask is suitable for both hot and cold drinks and can keep your drink cold for up to 38 hours or warm for up to 11 hours. The leak-proof coffee cap has a convenient metal ring, so you can easily attach it to your bag or backpack. Furthermore, other TKWide caps are also compatible with this flask. The flask is made of stainless steel and the cap is made of safe polypropylene, free of harmful substances such as BPA and phthalates. In short, this thermos is not only beautiful and practical, but also safe and sustainable! Features: Free from harmful substances such as BPA and phthalates Includes leak-proof coffee cap with convenient fastening ring Cool for up to 38 hours and warm for up to 11 hours Unique non-flaking Klean Coat™ finish Not suitable for the freezer, microwave or oven Dishwasher safe Slim size, fits in almost all cup holders Color: Matte Black Stainless Steel ABOUT KLEAN KANTEEN Klean Kanteen is a close-knit, family-owned company based in California, and pioneers in the design and manufacture of durable water bottles. It’s hard to imagine that in the early 2000s you couldn’t buy a reusable stainless steel water bottle. Plastic was pretty much the only option. When Klean Kanteen sold the first BPA-free stainless steel bottles in 2004, they hoped a few people would catch on. Now, reusable water bottles and coffee mugs are everywhere. Klean Kanteen has become an international brand, inspiring dozens of other companies to create reusable stainless steel products. And they don’t mind because they’re getting closer to their original goal (no more single-use plastic). Despite its rapid development, Klean Kanteen has always remained a family-owned and employee-owned company. The freedom to stay true to its principles means more to Klean Kanteen than securing investors. For example, being able to spend a few years developing a groundbreaking, non-toxic, scratch-free powder coating (and it worked!). From the very beginning, Klean Kanteen bottles have been made with love: a love of adventure, a love of preserving wild places, and a love of replacing single-use plastics. Product specifications Thermos - TKWide - 355 ml (12 oz) - with coffee cap - Black - Black Item description Thermos - TKWide - 355 ml (12 oz) - with coffee cap - Black Item number 763332064767 Version Black Insulated Yes Capacity (ml) 355 Color Black Material Stainless steel Country of origin China COMPOSITION: Made of 18/8 stainless steel (60% recycled) and polypropylene. DETAILS: Brand: Klean Kanteen (1% for the planet!) Produced in: China Quality mark: Certified B Corporation, Climate Neutral Certified Material: stainless steel, polypropylene Capacity: 355 ml Dimensions: height 18.4 cm; diameter 7.6 cm Weight: 350.5 g Environmental information about Thermos - TKWide - 355 ml (12 oz) - with coffee cap - Black In addition to producing high-quality bottles and thermoses, Klean Kanteen is also committed to spreading awareness that disposable products are unnecessarily polluting. With their motto Bring Your Own, they try to encourage people not to take disposable cups for granted, but to bring their own bottle, whether it's for water or coffee. In addition to encouraging a more sustainable way of working, they also support organizations that do something for a better world. By donating 1% of profits, Klean Kanteen contributes to removing litter, developing better alternatives, preserving nature and protecting the environment. Klean Kanteen is made for true adventurers and nature lovers. As a Certified B Corporation, they work to preserve the natural environment we all love to explore. Because Klean Kanteen products are specifically designed for the great outdoors, they pay close attention to product durability and quality.