28 Pack Replacement Metal Plates Set for Magnetic Car Phone Holders,Universal Metal Plate for Magnetic Mount,Round Phone Magnets for Back of Phones, Steel Sheets Mount Sheet with Adhesive

28 Pack Replacement Metal Plates Set for Magnetic Car Phone Holders,Universal Metal Plate for Magnetic Mount,Round Phone Magnets for Back of Phones, Steel Sheets Mount Sheet with Adhesive

• 【Dual-Size Versatility】Offers both rectangular (65 x 45 mm) and round (40 mm diameter) steel plate options in an ultra-thin profile (0.4mm thickness), ensuring compatibility with various devices and magnetic mounting without adding bulk to phones or cases.
• 【Premium Protective Design】Features scratch-resistant protective film coating and smooth, rounded edges to safeguard devices during application and daily use, while allowing seamless integration inside phone cases or directly on device backs.
• 【Industrial-Grade Adhesion】Utilizes powerful adhesive backing that bonds permanently to any clean surface (phones, cases, dashboards) without residue upon removal, guaranteeing slip-free hold even during vehicle motion.
• 【Customizable Magnetic Strength】 Allows stacking of multiple plates to increase thickness (e.g., 0.6-1.0 mm) for enhanced magnetic attraction, providing adjustable security levels for heavier devices or high-vibration environments like off-road driving.
• 【Wide Application】The self-adhesive metal plate is universal and can be used with any magnetic phone holder, compatible with all types of mobile phones, mini tablets, magnetic phone holders, such as magnetic car air vent holders.