user: Question: What are all the different descriptions for the buttonholer with cardboard box for storage and a low shank type?
Columns: ['For shank type', 'Singer part number', 'Uses templates?', 'Description', 'Storage case']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['low', '86718', 'no', 'ivory and red metal', 'red plastic box']
SQL:

assistant: SELECT "Description" FROM "Table" WHERE "Storage case" = 'cardboard box' AND "For shank type" = 'low';