Treadmill safety key: magnetic work, can work easy and quick on most treadmills requiring a round treadmill safety key.
Strong Clip:It can easily clamp to any part of your clothing and it's strong to hold.
Size:Cord Length: 91cm,Diameter of magnet shell: 2.8cm,Diameter of magnet: 1.5cm.
Fits most models from Alliance,Pacemaster, Fitness Gear, Horizon, Bowflex, Landice, Lifespan, Livestrong, Merit, Pathfinder, Smooth, Sole, Sunny, Tempo, Triumph and Xterra.
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