Universal Metal ring Sticker ,phone magnet,pack of 4 magnetic for phone case Compatible with iPhone 16/15/14/13/12/11 Series, Galaxy, and Android Accessories

【UPGRADE ANY STANDARD PHONE CASE TO FULL MAGNETIC COMPATIBILITY】This premium magnetic ring for phone case is precision-engineered from high-quality, wear-resistant metal to add robust magnetic lock functionality to your ordinary non-magnetic phone cases. Acting as a high-performance phone magnet sticker, it lets your case work seamlessly with all compatible accessories including wireless chargers, magnetic card wallets, car mounts and ring holders, with zero signal interference that won’t disrupt call quality, GPS navigation accuracy or data transmission during daily use. 【VALUE 4-PACK ASSORTED COLOR SET FOR UNIVERSAL CASE COORDINATION】The package includes 2 black and 2 white magnetic plates with precise 55x45x0.4mm dimensions, designed to easily match and blend with both light and dark colored phone cases and accessories. This versatile phone magnet set gives you flexible options to coordinate with your daily phone setup without extra purchases for different case colors, making it easy to complement any case aesthetic from neutral basics to bold prints. 【ULTRA-SLIM LOW-PROFILE DESIGN THAT PRESERVES YOUR PHONE’S NATURAL FORM】Measuring only 0.4mm in thickness, this phone magnet sits completely flush against the back of your phone cover without adding any noticeable bulk, maintaining your phone’s original profile and comfortable grip. The slim low-profile design also ensures it does not block camera lenses, charging ports or other functional components, so you get full access to all your phone’s features without any obstruction. 【STRONG RESIDUE-FREE ADHESIVE FOR SECURE, REUSABLE APPLICATION】Equipped with a reliable peel-and-stick backing that adheres firmly to plastic, silicone, leather and most standard phone case materials without sliding or shifting during daily use, drops or travel. The adhesive leaves no sticky residues when removed, so you can easily reposition the magnetic plates or switch to a new case without damaging the case surface, making it a long-lasting, cost-effective solution for multiple device upgrades. 【VERSATILE MULTI-SCENARIO USE FOR ALL YOUR DAILY PHONE NEEDS】As a durable phone magnet sticker, this magnetic ring for phone case set works with all mainstream magnetic accessories to upgrade your daily phone experience: charge your phone wirelessly without removing the case, securely attach magnetic card wallets for on-the-go convenience, lock your phone firmly onto car mounts for safe driving, and pair with ring holders for easy one-handed use. With full compatibility for almost all standard non-magnetic phone cases on the market, it’s the perfect all-in-one upgrade for your phone accessory collection.