secure recoileris combined with one pull box and two magnetic mudules. The recoiler is mainly designed for mobile phone display . It is fixed to table ( shelf ,wall) by screws. And after installation, you can only see the magnetic modules , the pull box is installed under the table or behind the shelf , you cannot find it. We supply black and white , two main colour choose. and 65cm,100cm or longer pull box according to the demand of customers. Installation effect Use effect Use effect ATTENTION 1.The item have magnetism function , so avoid toching iron products . 2. Cable retraction force: 10kg (22lbs), Don’t strongly pull the steel cable 3. Largest stretching length: 65 and 100cm ,We recommends you do not more than 50cm and85of the stretching length. Store application example We can supply personalized securitysolutions just according to your demands