2100 PC Mixed Sizes Silver Plated Head Pins Findings 2cm-4.5cm, DIY Jewelry Making 2100 pieces in a variety of sizes but sorted in a carry along plastic box Lengths are 2cm, 2.5cm, 3cm, 3.5cm, 4cm, 4.5cm 0.7mm Thick Made of zinc alloy in a silver tone For all your jewelry making and craft ideas