Features:1. Good bracket with good primer. The wave board base adopts imported 3M transparent glue. Strong tearing without leaving marks.2. The wave board base can be bent, the front and rear parallel bars adjust the point, and the perfect arc surface control.3. Double the skin-friendly silicone magnetic surface.4. After 48 hours when the 3M ahesive of the base mount stick strong enough on the target spot, you may place your phone to the mount and enjoy using it.Specifications:[1] Model: Square curved base magnetic bracket[2] color: black black / classic blue / gray gray[3] Magnet: 4 N50 permanent magnets[4] Product material: PVC + skin-friendly soft silicone[5] Product size: length 50mm * width 40mm[6] Base material: PC[7] Base size: length 50mm * width 29mm[8] Square magnet sheet size: 50mm long * 38mm wide[9] Circular magnet sheet size: 40mm diameter[10] Thickness of magnetizing piece: 0.4mm[11] Applicable models: universal for all models[12] Applicable models: Basic modelsPackage Included:1.Square magnetic head * 12.Corrugated board base * 13.New nut * 14.3MVHB primer white (universal) * 25.3MVHB primer red (for Tang plastic surface) * 16.Circular mirror magnetic sheet * 17.Square mirror magnetism piece * 18.Circular mirror magnet protective film * 19.Square mirror magnet protective film * 110. Install wipe alcohol cotton * 1 Pads.