Housweety 10 Bronze Tone Dragonfly Safety Pins Brooches 6.9x3cm(2-3/4"x1-1/8") Material:Zinc metal alloy+Alloy(Lead and nickel safe) Size: Approx:6.9x3cm(2-3/4"x1-1/8"); Hole size:4.5mm Color:Bronze tone Quantity:10PCs Suited for crafting, sewing, and clothing fastening