Various sizes. Some have 2 holes, others have 4
These buttons are unsold shop stock, probably dating from the early part of the 20th century.
The buttons are in very good condition, though a little dusty.
The cards are discoloured with age, creased, and a bit tatty round the edges.
Some of the cards have stains.
Please bear in mind that these buttons are old, and will need to be treated gently and carefully.
I do not know if they are washable, or if they would need to be removed before washing.