These are various Showa-era buttons that my 92-year-old mother couldn't bear to throw away. There's a button with a logo similar to the 1970 Osaka Expo. Also included are things like... a bobbin winder for an old sewing machine, and fabric pieces that appear to have been made for fastening fabric buttons. These items have been stored for a long time. I will carefully send these treasures to you in a drawstring pouch. Thank you for looking.