Tupperware Lg 17 Cup Servalier Bowl, White w/ Red Seal and Serving Set Tupperware large 17 cup (4L) Servalier Bowl with red seal and serving set Classic favorite style bowl with one-touch accordian type seal. Just press in the center of the seal with your the palm of your hand to seal or release. Seal is virtually airtight and liquid-tight making this an ideal bowl for serving, transporting, and storing. White bowl with red seal and red salad serving tongs (sporks). Dishwasher safe and covered by the Tupperware lifetime warranty against breaking, cracking, chipping, or peeling