Thank you for viewing. Quick Seal, which seals easily just by pressing the center of the seal (lid). It protects from light and seals tightly, preserving food well. Ideal for preserving foods like miso and pickled plums, as well as rice, dried goods, powders, and snacks. Diameter: Approximately 21cm Height: Approximately 24cm Although it's almost unused, there are some minor scratches, so please understand. No pets, no smokers. Immediate purchase welcome!