Features: brand new and high quality Convenient to Use: Each one comes with a separate jump ring, you don'for t have to put for extra effort to open before connect something on it, Convenient for you to attach charms on to it,easy to install to make your DIY project simple. Durable Material: Made of alloy, durable and firm. Great workmanship with the ring, smooth surface and edge, will not scratch your hands and stuffs. Great for DIY: The for key ring design with chain and connectors, you do not need to buy additional parts. It's practial for making for key ring pendant,bags pendant and other accesspries. You can use your imagination to DIY your own keychain, make pendant for phone, bag, purse,etc. These for key ring with chains is for ideal for DIY, it can be widely used for home car keychains, layards, art crafts work, pendant, resin, jewelry making and so on, just as you for wish. These keys and chains is durable and has bright sliver, even it can be used in humid environment. Specifications: Material: Alloy Size: Approx 3.2x1.3cm/ 1.26x0.51in Note: 1. Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 56pcs Lobster Claw Clasps Keyrings