This set of 7 vintage Bakelite buttons with a flower design measure 1.5cms each. Made from white plastic Bakelite, these round buttons are original vintage pieces that have never been used. They are market on their button card as USA 1910. See photo. I had to remove them from the card to clean them of the dust. Perfect for crafts or a knitted cardigan, these collectible buttons add a timeless touch to any sewing or crafting project. Ideal for those who appreciate classic style and unique designs.