Range de Donabe Pasta Size 7 (Red) Microwave-Only Cooker (With Recipe Book) Capacity: Approximately 0.9L For 1-2 people Diameter: 22cm The interior generates heat via microwaves, allowing for authentic cooking in the microwave. You can easily make various pasta dishes in the microwave. A recipe book is included, so you can try pasta dishes you've never made before. Thank you for viewing.