Set of two retro-pop colored food storage containers. Unused, but stored in a box at my parents' house for many years. The containers are glass, and the lids are polyethylene resin. Heat resistance is 70°C (158°F), and cold resistance is -20°C (-4°F). Diameter is approximately 12cm (4.7 inches), and height is approximately 5cm (2 inches). The box has age-related stains and handwritten markings. ⚠️These are old items, so there may be scratches and stains. Please refrain from purchasing if you are concerned. Please check the notes in my profile. No smokers, no pets.