... Support+Security Holder+Pull Device 4 Easy to install Mobile Display Rack/Shelf for Mobile phone1,Products Function 1)It's convient for ... ,cameras,MP4,etc. when security display holder was used in mobile phone exhibition hall, exclusive shops, etc. 2)The secirity display ... was removed, which has no impact on the appearance of mobile phones.2,Product use 1)Product installation: Remove the adhesive ...