Set of 3 Heat-Resistant Glass Food Storage Containers Body: Glass Lid: Plastic Gaskets can be removed for washing. Please remove the lid when heating in the microwave. Sizes: Large: Approximately 15 x 15 x 7 cm Medium: Approximately 13 x 13 x 6.5 cm Small: Approximately 12 x 12 x 6 cm Unused and unwashed. I received these last year, but I haven't used them, so I'm putting them up for sale. I hope someone who needs them will be happy to have them. Please refrain from price negotiations.