Housweety 10 Bronze Tone Love Heart Safety Pins Brooches 54x19mm Material:Zinc metal alloy+Alloy(Lead and nickel safe) Size: Approx:5.4x1.9cm(2-1/8"x3/4"); Hole size:4.5mm Color:Bronze tone Quantity:10PCs Suited for crafting, sewing, and clothing fastening