we are informed now that Tupperware bottles are not covered under the guaranty .why does this policy changes now? why customer will prefer this costly bottles? what makes the difference between the bottles of Tupperware and other companies bottles? this type of step taken by the company may lead to loosing its trust with the people ... it also make us ashamed firstly making promises to provide free exchange policy and then with passage of time company does not stand by its words if u have to change your policy then you should not make false promises...please provide me answer to my complaint on me email...[protected]@gmail.com