These are original bottles of "Smack," a drink produced by Fujiyama Beverage Company in Ube City, Yamaguchi Prefecture, from 1970 and 1976. They were stored for a long time in the warehouse of a local beverage store that closed 30 years ago. These bottles were returned by consumers, so they have been cleaned, but there are age-related stains, scratches, and minor damage that could not be removed. For those who understand the nature of returnable bottles and can accept the scratches and stains, thank you for your understanding.