Reforce Stainless Steel Batman Logo

The metal is quite thin so the drink gets cold pretty quick but also takes on heat very quick. I did not expect that at all and am pretty disappointed.
Also it deformed after forgetting it in the freezer and became leaking.

Hin und wieder mal undicht, ich glaube man muss den Deckel schon wirklich bis zum letzten anziehen, allerdings mit wenig Kraft, sonst hab ich das Gefühl, er verkantet und wird deshalb undicht. Ansonsten gutes Produkt, allerdings nur 3 Sterne, wegen der Unzuverlässigkeit der Dichtigkeit.

Stainless steel cup is perfect for cold drinks, cold coffee or something like that but don’t pack it in your back… whole coffee was in my bag :(

Both shaker which I bought were leaky. Another brand shaker hasn’t this problem

Nice product, works well. That said, oh my the packaging it came in was absolutely terrible. Large box with no padding inside, so the shaker just rolled around the box while in shipping. This does not affect the stars for the product but buyer beware, as the product may come damaged due to terrible packaging

Got this shaker for my brother and he loves it. The steel quality is great!