PEPPERLONELY Brand 10PC Antiqued Bronze Round Pattern Carved Scrapbooking Sewing Buttons 17mm (Approximately 5/8 Inch) Quantity: 10PC Size: 17mm x17mm( 5/8 Inch x 5/8 Inch) Hole size: 2.3mm( 1/8 Inch) Thickness: 7.5mm( 2/8 Inch) Material: Zinc metal alloy(Lead and Nickel Safe)