ENHANCED STABILITY - Features Arca-Swiss support for secure mounting on tripods, ensuring steady shots and clear images, crucial for professional-quality mobile photography. UNIVERSAL COMPATIBILITY - Accommodates phones 2.2' to 3.5' wide (57mm-90mm), even with cases, offering broad usability for various smartphone models, enhancing its versatility. ROBUST DURABILITY - Constructed from aluminum alloy and stainless steel, this holder withstands daily use, providing a reliable and long-lasting solution for mobile photographers. SECURE PORTABILITY - With a load capacity of 17.6 oz (500g), it safely supports your phone, offering peace of mind during travel and outdoor shoots, protecting your device.