Tupperware CrystalWave Rectangular Carry-All 4-Piece Set with Carolier Carry Handle 4-Cup Rectangular - green w/yellow vent button 7-Cup Rectangular - turquoise w/yellow vent button 9-Cup Rectangular - blue w/yellow vent button Cariolier with supporting rings makes up to three containers easily portable Dishwasher Safe, and of course BPA-Free