Stainless steel is a collective term for rustproof steel. It is much more resistant to corrosion than non-alloyed steels. Stainless steel does not deteriorate, and is hygienic, UV-resistant, non-corroding, fracture-proof, non-toxic and environmentally friendly. It does not weather and can be recycled in its entirety, even after many years. Technically, the term "stainless steel" refers to corrosion-resistant steel alloys with a wide variety of compositions but always containing a high percentage of chromium (usually a minimum of 10.5%)
Stainless steel should be cleaned regularly like all other materials, especially after exposure to salty air (near the coast), and also at regular intervals.
Water can easily collect in corners, edges and screw connections, resulting in corrosion. So careful cleaning is important, and if necessary screws should be undone in order to clean the parts thoroughly.
Do not leave rusty steel parts against stainless steel to avoid the rust "contamination".
BLACK RUBBER-COATED, 1L
Great for your next camping trip or for daily use at work!
This robust flask keeps your drinks hot or cold for up to 24 hours thanks to the double-wall thermal insulation (vacuum). The wide opening (dia. approx. 5 cm) makes filling both quick and simple. And pouring, too, is a clean affair, thanks to the intelligent quick release fastener for one-handed use.
The new rubber casing is a pleasure to hold and guarantees a very secure grip. The flask body and lining are made of stainless steel and are indestructible. The lid doubles as an insulated beaker. Great for your next camping trip or for daily use at work!
Just press the middle of the integrated quick release fastener and enjoy! Afterwards, press on the protruding edges and the vacuum flask is tightly sealed.