That's the size of a UK two pence or a US quarter "Peace symbol".
Antique Soviet-era USSR 1930-1950 Army Bronze Buckle & 4x Officer's Buttons
Princess Mary Christmas Tin WW1 Genuine With Cap Badges, Buttons Etc
WW2 RAF ROYAL AIRFORCE BADGES BUTTONS BUNDLE
WW2 Themed Royal Artillery Music Box Oak With Applied Badges Buttons 22x13x7 cm
6 x EIGHTIES FANCY DRESS BADGES BUTTONS PINS (1inch/25mm diameter) 1980s RETRO
