Features: Easy to install and remove, this case offer multiple color option to personalize your smartwatch without adding bulk. Elevates your smartwatch styles with the semi enclosed hollowed protective case, a perfects blend of fashion and functionality. Crafted from TPU, this lightweight case features a hollowed designs that safeguards your watch's edges without compromising on aesthetics. Whether you're hitting the gym or attending a business meeting, this protective case keeps your smartwatch secure in all environment. Safeguards your smartwatch during intense activity like running, cycling, or hiking while ensuring quick access to button and sensors. Specifications: Component:TPU Size: Approx.51x51mm (47mm) Size: Approx.46.5x46.5mm (42mm） Color:As Picture Shown For 570 42mm 47mm Package Includes: 1pcs Protective Case note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.