Size: 4.5×4.5cm./1.7×1.7inch.
Weight: 41gr./1.5oz.
 
Rare gaseoline Aeroflot lighter. Made of metal and shows signs of age. Still sparking. It is not fueled so not actually tested.
Aeroflot nowadays is the biggest airline company of Russia. In the Soviet era it was even the biggest airline company in the world with 3000 aircrafts. They still use the hammer and sickle in their symbol.