Maximum size: Approximately 17cm in diameter, approximately 8cm in height Minimum size: Approximately 8.5cm in diameter, approximately 4cm in height Can be stored compactly when not in use Lid...Plastic Bowl...Heat-resistant glass Thank you for viewing. Although there is no outer box, it is new and unused. *Please refrain from purchasing if you are looking for perfection or are overly sensitive, as it is stored by a private individual.