Bottles that doesn't seal

I bought Water bottles from Tupperware.<br> The 1st of which fell and broke the very next day I've received it.<br> Approximately 2/two weeks later, another one fell and broke.<br> The two bottles were given back to the Agent to exchange.<br> This happened approximately 3 months ago. <br> About a week after purchasing these bottles, I noticed that they don't seal properly.<br> Meaning that I am unable to carry water in it when going somewhere. <br> It cannot even be place in the fridge properly, as it leaks when not in an upright position.<br> <br> I've been a loyal customer, always singing this company's praises for their high quality products.<br> But I have clearly been proven wrong. <br> <br> I DO UNDERSTAND THAT YOU REPLACE THE PRODUCT IF I AM UNHAPPY, <br> BUT WHAT DO I DO IF I DON'T EVEN WANT THE PRODUCT BACK?<br> AS I KNOW I'M GONNA HAVE THE SAME PROBLEMS A FEW WEEKS DOWN THE LINE.<br> <br>