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Product information "Drinking bottle Black 0.50 l"

For mornings that turn into evenings without warning

The FLSK Water Bottle Black 500 ml is the kind of bottle you casually take with you in the morning — and somehow never want to leave behind again. Maybe filled with hot coffee on your commute. Maybe with ice-cold water during the first warm afternoon of spring. Or simply sitting next to your laptop while the day disappears faster than expected. Its matte black finish feels calm, understated and timeless. No loud details, no unnecessary extras. Just clean design and a shape that feels good in your hand. Sometimes that is exactly enough.

Made from premium 304 stainless steel, the FLSK bottle combines minimalist aesthetics with thoughtful functionality. Thanks to its double-walled vacuum insulation, drinks stay hot for up to 18 hours and cold for up to 24 hours. Coffee, tea, sparkling drinks or still water — this insulated stainless steel bottle keeps everything reliably at temperature while remaining completely leakproof. Even carbonated drinks are safely contained without unpleasant surprises when opening. The lid feels smooth and secure, the drinking opening is comfortable to use and the neutral inner surface preserves the pure taste of every drink. No lingering flavours. No metallic aftertaste. Just exactly what you wanted to drink.

Almost too elegant for a gym bag

Of course, the FLSK bottle works perfectly for sports and outdoor activities. But honestly, it looks just as good on a desk, in a tote bag, on a train table or next to your notebook in a café. With its 500 ml capacity, it offers the perfect balance between portability and everyday practicality. Lightweight yet robust, compact yet surprisingly capable — it is designed for people who want functionality without sacrificing aesthetics.

One of the nicest things about the FLSK insulated bottle is that it is made to stay. Instead of relying on disposable plastic bottles, this reusable stainless steel flask accompanies you for years. The high-quality steel is durable, BPA-free, hygienic and recyclable. The insulated construction also prevents condensation on the outside, meaning no damp bags and no overheated hands. Just reliable performance in a beautifully simple form.

Design that does not need to ask for attention

FLSK creates products for people who value quality without wanting to constantly explain it. The brand combines clean contemporary design with durable materials and a strong focus on sustainability and responsible production. Every FLSK water bottle is carefully manufactured, individually checked and designed to handle everyday life with ease.

And perhaps that is what makes it special. A water bottle is one of the few objects that follows you almost everywhere — to work, to the gym, on trips, through busy mornings and long afternoons. So it makes sense for it to feel less like a utility item and more like something intentionally chosen.

The quiet kind of everyday essential

The black FLSK water bottle fits effortlessly into different routines and environments. Minimal and understated at the office, practical during workouts and stylish enough for travel or weekends away. Its timeless colour works with almost everything, while the clean silhouette keeps it feeling modern year after year.

And maybe that is its greatest strength. It never tries too hard. It simply keeps your drinks hot or cold, stays reliably leakproof and still looks remarkably good long after the first use. Some everyday objects earn their place quietly.

Product properties

Brand: FLSK
Colour: Black
Manufacturer's colour: Black
Height: 25.5 cm
Diameter: 7.1 cm
Capacity: 0.50 l
Weight: 0.32 kg
Material: Stainless steel
Surface: Lacquered, Matte
Product type: Thermo Flask
Features: Carbon dioxide proof, Leak proof, VICC®-Technologie, outdoor useable, up to 18 h hot, up to 24 h cold
Contents of the package: 1 piece
Country of manufacture: People's Republic of China
Manufacturer information
Manufacturer name: FLSK Products GmbH
Street: Gmunder Str.
House number: 35 a
Postal code: 81379
City: München
Country: Deutschland
Email: hallo@flsk.de