Brand A Pa Model LXH0074 Quantity 1 Piece Color Golden Material Plastic + resin Compatible Models Mobile phone Application Absorb and transfer electromagnetic radiation waves by using special material and reduce mobile phone radiation injury on the human brain of 99 percent Features Using 24K gold-plated technology makes the sticker more elegant; Size: 20mm (W) x 29mm (H); Other Usage: cutting the patch along the edges carefully and take it down; Tear the back adhesive paper out of the patch; Affix the patch to the back of the phone or the phone battery with the pretective film; To press the patch repeatedly to make it smooth; Take off the protective film and clear the gum streaks with clean cloth. Packing List 1 x Anti radiation sticker