This self-service vending machine is specially designed for mobile tempered glass screen protectors, ideal for high-traffic spots like malls, convenience stores and subways. It features intuitive touchscreen operation, multi-payment options and high-capacity storage for mainstream phone models, enabling one-click purchase & instant dispensing. Supporting 24/7 unattended operation and intelligent remote inventory/sales management, it cuts labor costs and boosts retail efficiency, with full OEM/ODM customization available for appearance and functions.