The stamp seal is of rectangular form, the top mounted with a mythical dragon turtle finial, head turned sideways, the shoushan stone is of bright yellowish-orange color tone with mottled interior, bottom carved with six character mark.|||Height: 2 3/4 in (7.0 cm) Length: 2 3/16 in (5.6 cm) Width: 2 3/16 in (5.6 cm)|龜龍鈕壽山石|清代，田黃石曾被雕刻成御用璽印及藝術雕刻品，而受皇家鍾愛，故田黃石又被尊為“石中之王”、“石帝”。此件田黃獸鈕章，其色澤明黃，透明度高，蘿蔔紋清晰可辨，質感溫潤細膩，用料規整，雕刻生動。瑞獸造型古樸，形態活潑，打磨精細，色澤黃潤晶瑩，石紋明顯，乃為收藏把玩之精品。