Did the 3-he is not soooo many times had I bought about a year ago and set in use. The first can now break every four (!) Locking tabs from. Can not explain why this is me. On the handling or care certainly not. Treasures that Qaulität is simply flawed. The other Lock & Lock boxes that I have, are impeccable! Bloody hell, and of course I can not find the bill. Grrrr ....