Cosmos Pack of 2 Treadmill Safety Key Universal Treadmill Key Replacement Security Lock Treadmill Replacement Key, 2 Assorted Sizes

Pack of 2 Running Machine Safety Key Universal Magnet Security Lock Replacement Key

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Universal safety key fits for most treadmill in round switch, compatible with most top brands. Protect you in safe when treadmill gets some problem, great replacement key for treadmill and save repairing fees.
Clip design make it can easily clamp to any part of your clothing and it’s strong to hold.
Length of rope is about 1m, enough length will make you forget the key when you walk or run. 2 different size of round key, 1.25 inches and 1 inch in diameter.
Made of plastic shell and strong magnet, durable to use and strong to hold.
Each pack comes with 2 pcs small and large size Red color magnet safety keys.