The Jun ware jar is of chicken heart form, glazed on the exterior in infused blue and purple color tones, covered in crackle patterns.|Yuan Dynasty period.||Height: 3 in (7.6 cm) Diameter: 3 in (7.6 cm)|元鈞窯雞心硯滴水洗|此罐斂口，圓鼓腹，重心在下腹部，腹壁圓弧，底部急收，下承圈足。通體施天青色乳光釉，釉面滿布細小棕眼，釉層肥潤，勻淨淡雅。口沿處釉層較薄而微顯胎色，圈足露赭色護胎釉。整體造型敦厚古拙，素面任何人為修飾，更顯釉色沉靜雅致，古色古香。北京故宮博物院亦藏有與本品樣式相近的鈞釉帶蓋雞心罐，可資比較。