This set includes four 3-cup and four 5-cup containers with red vented lids. The containers are made from BPA-free plastic and are safe for freezer, microwave, and dishwasher use. Easy-find lids snap onto the container base, helping to organize cabinets and reduce microwave splatters. Price drops from $26.99 to $21.99. Free Shipping w/prime or orders over $35.