Red Tupperware oval Modular Mates with flip top lids - set of 5 - vintage

A set of 5 red vintage Tupperware modular mates in graduated sizes. All have flip top lids, and a spare lid is included in the lot.  Models: 1615-1 (2.9 liters), 1614-10 (2.3 liters), 1613-12 (1.7 liters), 1612-5 and 1612-7 (both) 1.1 liters. 

CONDITION Well loved and well used. Some scratches, but rims are in good condition and all of the lid hinges are intact. Largest container has light discoloration. Tupperware lasts forever unless you melt it, and even then it can still be functional. The fact that these all have lids is pretty incredible.

This is a vintage item. It has been used and loved and it has a history. Every attempt is made to describe it accurately, please examine photos carefully. We want you to love your find.