The SIGG bottle has excited me. It is surprisingly easy when nothing is filled, but still stable and does not look "cheap". The drinks have a good time and take it no taste from the bottle on. It was important that the bottle neck or the opening is large, but still has to drink from it useful. This complies with the SIGG bottle well! The maintenance is very simple, mostly it is enough if they are rinsed with water, if you have filled anything that has sugar. In the dishwasher I had not yet, because it is very easy by hand. The brushes offered by Sigg you need not necessarily, as a purification tablets work for me also "braces purification tablets / denture cleansing tablets," if it should be something more thorough.
