Magnetic Lockdown Strips Iron EASY TO USE - These magnetic strips are very simple to use. When in use, cover the magnetic strip on the latch hole.on Door Magnet Security Devices for School Office Effective Emergency Lockdowns QUICKLY OPEN OPEN - With these handy magnetic door lock bars, you won't waste time turning knobs or locking your door with a key. Universal Majority Doors - Not sure if these door magnets will fit? Each of our door safety strips is 0.8mm thick and fits standard size metal magnetic door frames. Lock the Magnetic Stripe App - Keep your students and staff safe. Allows you to lock your door in a fraction of the time and can be applied to magnet-attracting steel office, classroom or commercial door frames. PREMIUM MATERIAL - With high density magnets and smooth unprinted PVC lamination with four rounded corners, it will not damage the door parts. Buy Hassle-Free - 100% Satisfaction Guarantee or Full Money Back Magnetic Lockdown Strips Iron Door Magnet Security Devices for School Office Effective Emergency Lockdowns
Features:
Our magnet locks are easy to store, which will not take up much space to store, convenient for you to put them in your tool containers, and other spaces.
Please do not use this magnetic door lock in emergency exist and safe door.

Specifications:
Main material:
Color: magnets and the PVC cover
Size: about 7.87 x 1.77 inches/ 20 x 4.5 cm, the thickness is about 0.8 mm

Package includes:
15 x Lockdown magnetic strips

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.