A lock and key for a diary. I wonder if diary locks are still a thing? Can also be used as small keys. The one on the right has some surface damage. Right and Center 2 x 3.2 x 0.7cm 2.9 x 1.4 x 0.1cm Left 1.9 x 2.9 x 1.1cm 2.9 x 1.2 x 0.15cm 1980s Showa Retro, Vintage, Nostalgic, Cute, Showa Fancy