MOSTARY™ Automatic Door Closer

CLOSE ALL YOUR DOORS JUST LIKE YOUR AUTO-GATE Do you feel annoyed when certain doors which supposed to be closed are remained opened? The routine of keep standing up and closing the door repeatedly may just affect your efficiency of studying and working. MOSTARY™ Automatic Door Closer is a perfect solution for what you need to automatically close all your doors easily.  BENEFITS Durable & strong- The high-quality steel wire rope has passed 50,000 times of tensile test and rebound test with strong 800G pull, with strong tensile force.  Punch-free & easy installation- Quickly installation with 3M sticker. It is so easy that the firmness does not damage the wall whiling installing. It can be removed anytime when not in use, without damaging the object's surface.  Premium material- Made with ABS plastic, 0.9 steel wire rope which can be equipped with various ports, it is Anti-oxidation Anti-corrosion Not rust Wear-resistant Weather-resistant High temperatu