After opening the package First, the box opened and kept his nose clean brave: I have not been entteuscht: It smells slightly after paper because inside a paper ring is inserted with the advertising imprint. Not a bad chemical smell. Paper out, water pure and the can. The 4 clips act first layer really tight, they go quite easily. If presented with the more tightly. Well: It's tight. One can the can with water in it shaking but nothing comes out. Once the box was already in the SpüMa: Dose has not warped. Conclusion: everything as it should be. No chemical smell, sealing and Dishwasher safe. Therefore, the price is okay. Is not exactly cheap, but very high quality. Fits. So there's me 5 stars!