I'm very satisfied with this quality it. I have the same level pot for several years and it has fallen to me on the stone floor recently and got a 10 cm long jump from the top downward. I then taped with adhesive tape and use it still without the liquid ausrinnt. The same vessel I have now ordered as a reserve and not use it, as long as the 1st measuring glass maintains the liquid, leaving ausrinnt. In any case, a very good product.