This is a PYREX clear pack storage container made of heat-resistant glass from Iwaki. It's an old item, and it has been stored unused at my parents' house. Each container has a cute design and measurement markings. Although it has never been used, I will sell it to someone who understands that it is an old item and has been stored at home for a long time. Sizes: Small... Height 9.2cm, Diameter 10cm Medium... Height 12.5cm, Diameter 10cm Large... Height 19cm, Diameter 10cm The diameter measurements exclude the protruding parts. No original box, will be carefully packed and shipped.