2 lan zhou bai he bulbs 兰州百合 eatable lily. Lilium davidii var. unicolor.

you will get two of these bulbs. size is 1.5 inches diameter.

 
This lily is native to mountainous regions from northwestern China south as far as Yunan. They are also found in the far northeastern tribal regions of India as well as Bhutan and Tibet. This lily, growing to about 5 feet tall, produces crisp sweet edible bulbs up to 1-3/4 inches diameter. These are used in stir fries and in various other ways. The flowers are not aromatic, so are not used for food. The center for cultivation of this lily is around the city of Lanzhou in the Gansu province of northwest China. This is not the lily used to make dried lily buds called "Golden Needles". That one is actually in the Asparagus order.