ITEM NAME:20Pcs White/Black Magnetic Bracelet Necklace Clasp DIY Crafts Jewelry Making Description: Tube magnetic clasp with slide lock. Great DIY accessories for Leather necklaces and bracelets fashion accessories making. Can give your designs a professional touch. Light weight, will not put much pressure on you. Made from superior material, anti-stain, fade resistant. Specification: Material: Brass and Magnetic Color:White + Black Size Chart: Total Size: Approx. 22x 9 mm/ 0.87x0.35inch Glue in Tube inside diameter: Approx. 7 mm/ 0.27inch Package Includes: 20 Sets Tube Barrel Magnetic Slide 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..Tube magnetic clasp with slide lock. Great DIY accessories for Leather necklaces and bracelets fashion accessories making. Material: Brass and Magnetic. Color:White + Black. Light weight, will not put much pressure on you.