These easy-to-use strong plastic key tab connectors permit you to swiftly and easily custom fit your key ring for quick and secure identification. They are 1-3/8 x 5/8" in size and simply snap together allowing you to add a key to your ring in just second. Packaged with 100 per bag these connectors are a smart business buy. Customize the look and feel of your keys today by keeping things organized with these awesome key ring connectors.