1. Made of leather, it has a fine texture and good wear resistance, improving grip and durability.2. Equipped with 13 low-strength magnets, it offers basic magnetic adsorption for compatible devices.3. With 23 high-strength N52 magnets, it can firmly attach to the back of MagSafe-supported phones and is hard to fall off.4. Featuring a card slot, it works as a portable card holder, facilitating storage of bank cards, access cards, etc.