【Versatile Accessory】This magnetic phone holder combines a sturdy cup holder with a powerful phone mount in a compact design, allowing effortless carrying of both your phone and water bottle without sacrificing convenience 【Multi-Purpose Use】Ideal for various activities including fitness, walking, working, cooking, or driving, enhancing your cup's functionality across different scenarios 【Strong Magnetic Grip】Equipped with magnets, this holder securely grips your phone without wobbling or falling. Compatible with iPhone 16-12 series and magnetic cases. For Android phones and other cases, a metal magnetic ring is included for easy attachment 【Stable Z-Shaped Structure】The innovative Z-shaped design ensures maximum stability when holding your phone. Your cup remains balanced and won't tip over, providing peace of mind during hands-free device use 【Durable and Reusable Materials】Crafted from high-quality materials, this holder is built to last, ensuring long-term use while maintaining safety and reliability Specifications: Compatible with: for Stanley 40OZ Cup Phone Compatibility: Universal, fits all phones