Pyrex 1107442 No Leak Lids 8-Piece Set for $15.00. Shipping is $5.00 for a total of $20.00 shipped. Here is a screenshot for your reference. It faetures BPA-free plastic lids with vents for microwaving and an air tight seal. It includes four lidded bowls (one 2-cup, one 7-cup, and two 4-cup). Most places have it for about $27.