Phra Saeng Khan Chai Si or Phra Saeng Khan Chai Sri is part of the royal regalia of the King of Thailand. The sword represents the military might and power of the king. The hilt has a length of 25.4 centimetres with the blade measuring 64.5 centimetres. When placed in the scabbard the sword has a total length of 101 centimetres and weighs 1.9 kilograms. The sword’s neck between the blade and the hilt is decorated with a gold inlaid miniature of Vishnu riding the Garuda.