KEY-BAK, the worlds first key reel. A reliable authorized Japanese distributor. The 360° swivel connector weighs only 14g without adding bulk to your keychain. 360° rotating key holder connector with split ring on both ends, rotates keys, tangles in use, free rotation of keys, no tangles while in use. Easy to use by simply pressing the connector and pressing it lightly to open. These split key rings make it easy to organize and group your car keys or home keys. You can also connect small parts such as keys, flashlights, USB, key chains, hang trinkets and create crafts and art projects.