plastic bottle swap

As i wrote in a long post on the page catogories https://low-waste-life.cms.webnode.se/l/why-stop-using-plastic-all-together/

Having drinking bottles in plastic is dangerous. 

Down below i show a better alternative to a plastic bottle 

I use this insulated drinking flask from hydro flask and i have been using it not for a couple of years and i am in love with it and i take it everywhere with me, to work, to school and to the gym. It's an awesome flask the top shown on the picture is not 100% leak proof so i also have another top that i can screw on that is a solid lid that keeps it from leaking during transportation in my bag. 

It was one of my more expensive purchases but i feel like it was so worth it. Only hard thing is that it need to be completely dry before you put it away in a cupboard otherwise it easily gets moldy. 

Other then that it's great. 

It can hold both hot and cold liquid which is a great feature.