I will never buy this product again.
These Glad storage containers are the worst I have ever experienced for lid removal! 3 1/8 and 8 cup size. At first time use the tab breaks off or the sealing perimeter cracks at about the time your finger nails break, unless you use a tire iron. Don't complain, The Glad customer relations representative will make you feel like an outer space alien.
RonRuffo
Binghamton N Y