Material: Stone

Reign of title: Nguyễn dynasty

Height: 105cm

Length: 29 cm

Width: 27,5 cm

Two special brush pen made by stones and is placed on both sides of Bái Đường house.

The body of the pen is square cylinder, its top is in the shape of a lotus with Bodhi leaf engraved on the lotus leaf. decorated with stylized flowers. The top of brush pen is engraved with a pair of phoenixes. Four characters engraved on the front side of the two brush pens. The left pen included characters in Chinese “Canh Thìn quý Xuân” and the right pen included characters in Chinese “Phụng mệnh kính lập”.

Brush pen, held in high esteem, is one of the 4 study tools for scholars.

Two brush stone pens at Bái Đường house and ink stone slab recalling the tradition of fondness of study and tradition of respecting teachers and their doctrines of a nation.