Phone Case Style Portable Chess Set (Unopened)

Smartphone Case Chess Set (Unopened)The case is actually big enough to fit a smartphone (though not with the pieces inside).Sanitized with alcohol.Dimensions:95mm x 175mm x 28mm thickContents:- Chess pieces (black and white)- The case doubles as a board.- Chess rule booklet (in both Japanese and English)Condition:This is from the Showa era, and as you can see in the second picture, there are some white spots that couldn't be removed with alcohol.Also, there is some peeling on the board, so I'm listing it as slightly damaged and dirty. impeccable for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.