Description: Great DIY accessories for pearl gemstone necklaces, bracelets and other fashion accessories making. Light weight, will not put much pressure on you. Magnetic clasp with slide lock. Made from superior material, anti-stain, fade resistant. Color:Antique Bronze Material: Copper and Magnetic Size Chart: Size:Approx.17 x 9 mm / 0.67 x 0.35 inch Package Includes: 10 Sets Magnetic Clasps Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement, there may be 1-2mm error in size