The blade has been carved out of a single piece of Siberian Jade, and the handle - designed like intertwining batwings - is made of gold, set with cabochon moonstones and two cabochon rubies.
The letter opener is 7 inches (18 centimeters) long, and it was created by workmaster Mikhail Perchin. On 17th December 1899 it was bought by Dowager Tsarina Maria Feodorovna.

