This appears to be a product or catalog item from Nikka Whisky, the King Arthur Armored Decanter Set. It includes six shot glasses and a decanter, all stored within an armored case. It's a luxurious decanter set storage case, reflecting the rich imagination of the Japanese people during that era. The box shows signs of aging. There may be other scratches, but I didn't notice any during the visual inspection at the time of the photos.