Its nine-piece assortment includes a generous 7-cup round container and 6-cup rectangular dish ... includes 18 containers in pastel colors, with Tupperware's iconic old-school starburst-patterned ...

We’ve all got that one trusty piece of Tupperware that's been through it all—but how do you know when it’s time to let go? While plastic containers might seem indestructible, they don’t ...