The lid's silicone sealing gasket was stuck to the glass when I received this. Removing the lid therefore resulted in very minor tearing of the gasket. This is a packaging issue in that the lid should't be installed into the glass before or during packaging.
The second issue is gasket maintenance. Gaskets such as this need to be periodically removed and cleaned for hygiene purposes.
This gasket's tight fit necessitates a plastic O-Ring pick. I happen to have one because I'm a design engineer who's done a lot of work with seals. The vast majority of the population doesn't have a plastic o-Ring pick.
Also, the gasket is asymmetrical, meaning there's only one proper way to install it. Yet, there are no provided instructions for that or other gasket maintenance.
Also, the sliding lid isn't absolutely leak proof. For example, it leaks when the glass is turned upside down.
|包装尺寸||13.46 x 10.67 x 10.41 cm; 272 克|