... ONIONspicy , crisp, be available for saladsYELLOW ONIONmore moisture and sugarWHITE ONIONparticular fragrance,more sweet Red onion: spicy , crisp ... , be available for salads White onion: more moisture and sugar ,boild-resistence, after long boild-ed ,crystal white ... onion: particular fragrance,more sweet, be available for seasoning and dehydrated vegetables 4.Size:3cm-10cm( 3-5cm, ...