This belonged to my grandfather, who was in the arts. It dates from around the Showa 40s to 50s (1965-1975), so it's quite old. It's a beautiful cloud-shaped ruler with lovely wood grain, in good condition with only 2-3 small stains and no warping. It fits in a 16cm x 7cm box. The box is damaged, so please let me know in advance if you don't need it. It's old but I believe it's rare, so I appreciate your consideration.