Tupperware mm oval containers, 4 pieces, and Asahi Keikinzoku Silicon Chef, square, 2 pieces, a set of 6. Silicon Chef: Made of thick, sturdy silicone material, compatible with microwave and oven. It can be folded for compact storage. Still usable, so for those who can use them. *Please refrain from purchasing if you are looking for new items, or if you are concerned or overly sensitive. *Please purchase only if you understand used items and the flea market system.