NOT MAGSAFE COMPATIBLE / PLATE REQUIRED (INCLUDED): To use with any phone (including MagSafe-compatible iPhones/cases), apply one of the included adhesive metal plates to your phone or case. PLEASE WATCH THE VIDEO FOR EASY PRODUCT USAGE!- STICK TO ANY METAL SURFACE: Take it to the gym and set it up in a snap. Also perfect for kitchen, workshop, golf cart or anywhere you find metal surfaces. Compact size holder will easily fit in your pocket.- HANDS-FREE SELFIE: No need to ask anyone to take a video of you again. Perfect for shooting hands-free videos while working out. Or follow on-screen prompts for a workout routine. Be sure your form is right!- 360 PHONE ROTATION: The dual ball hinge mechanism makes the phone holder easily adjustable to any angle.- STRONG MAGNETS & JOINTS: Powerful N50 neodymium magnets will securely hold your phone. Reinforced joints ensure the phone won't tilt down during use.- HIGH-QUALITY MATERIALS: All-metal body with two swiveling joints. Strong and compact.- TWO METAL PLATES INCLUDED (required for all phones): Comes with 2 adhesive metal plates for the phone: 1 large rectangular plate and 1 smaller round plate. The metal plate should be placed either on the back of the phone (if thin case) or the back of the case (if thick case) to ensure strong magnetic power. Metal Plates required for all phones, including MagSafe iPhones (12, 13, 14, 15, 16, 17) and MagSafe cases.- DIMENSIONS: Upper and Lower Diameter: 1.34 (34mm), Height: 1.5 (39mm); Weight: 1.8 OZ (51 g)- How to Use the Adhesive Metal Plates Properly: Step 1: Clean the Surface Wipe the back of your phone or phone case to remove dust and moisture. Step 2: Peel Carefully Gently peel off the protective sticker from the adhesive side of the metal plate. Step 3: Stick Firmly Place the adhesive side on the clean surface. Press firmly for 30 seconds to ensure a strong bond. Step 4: Let It Set Wait at least 1 hour before using it with the magnetic holder for the best grip.- Important Tips to Avoid Damage: DO NOT remove and re-stick the plate. The adhesive loses its strength and wont work again. Keep the adhesive side away from dust or moisturethis will weaken the glue. If the adhesive is peeled off once, it cannot be reused.