It's so small it fit's in my pocket. Also it is very thin material and I feel like it's about to break on my hands. I had one the same brand and colour for many years from Germany, that's why I bought it, but it turns out to be nothing like it. My suggestion is to spend a few bucks more to buy better quality.

I have purchased a Fashy hot water bottle at a much higher price than this one and it states the brand and Germany. This particular one only states a number. It smells like plastic and leaves a bitter taste on your hands that spreads to whatever you touch, like your drinking glass. This is possibly highly unhealthy... The construction quality is very low. I consider it a waste of money.

Years of use, with a previous similar product, with tremendous durability over time and safety in use due to the use of water at high temperatures. I highly recommend it.