Save up to 25 percent off charming food container sets, dessert molds, and more for your kitchen.

ERIE, PA. — Ninety percent of Tupperware products are injection molded, and the kitchen housewares maker has expertise in automation and process efficiency. But David Kusuma said Tupperware's ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Tupperware just came out with glass food storage containers. This may not seem revolutionary; other ...