YESIDO C291 Dual Use for Desktop & Neck Hanging: Convenient for use anywhere, anytime Full Aluminum Alloy Core: Soft yet strong support prevents phone from sagging Elastic Memory Foam: Conforms to the body to distribute weight, enhancing comfort Widened Skin-Friendly Silicone Surface: Provides zero-burden neck support Magnetic Design at the Rod: Easy insertion and removal, convenient operation 360° Universal Rotating Ball: Freely adjust between landscape and portrait modes Applicable Phone Size: Suitable for 4.5" - 6.9" phones