Overview The Gravity Mag-Reel 360 by Japan's Root Co. is compact cord-reel carabiner with a built-in magnet. It can be used on numerous attachment points, while securing items such as a mobile phone, keys, wallets, or anything else you want to have secure and accessible. The magnetic joint can be rotated 360 degrees, with load bearing ability up to 3.4kg. The magnet itself keeps the cord from unintentional use. Overall, the length of the extendable reel is 85cm. Note: If you apply a load of 1.5 kg or more while the line is fully stretched, the main body may be damaged causing the line to detach. Do not apply excessive force or use excessive force when attaching or removing this product. Doing so may damage it. Specs Dimensions: 5" x 1.5" x 3/8" Weight: 1.4 oz Magnet Strength: 7.5 lbs Line Extension Length: 33 inches Add-Ons Root Co. Phone Cases Utility Sling V-Buckle Belt