10pcs Zinc Alloy Spring Ring Metal Open Bag Webbing Keychain, Size:Half-inch Black

10 pieces of zinc alloy spring ring metal open bag webbing keychains are designed for bag chain making and key chain making DIY. They are wear-resistant and corrosion-resistant, suitable for everyday use.

• Material: zinc alloy
• Compatibility: bag chain making, key chain making DIY
• Wear-resistant and corrosion-resistant
• High hardness
• Not easy to break
• Long service life
• Suitable for making various key rings
• Outer diameter: 1.5 inches (47.6 mm); 2 inches (60 mm)
• Inner diameter: 1.5 inches (38 mm); 2 inches (50 mm)
• Thickness of wire: 1.5 inches (5 mm); 2 inches (5 mm)
• Weight: 15.8 grams for 1.5 inches; 21 grams for 2 inches