Features: This silicone wristband protective case is specifically for trackers, which can be used as a trackers or a fashionable wristband to meet the different needs of adults and children. Crafted from silicone material, soft and elastic, it is easy to wear without any burden. The design of the wristband take into account the wrist size of both children and adults, ensuring safety, comfort, and resistance to detachment. This protective case have certain waterproof and dustproof performances, suitable for daily use and outdoor activity, whether it is running, swimming or playing, it can effectively protect trackers. The lightweight design makes the bracelets very easy to carry, so you can wear it with confidence in any occasion without worrying about adding extra burden, and it is also convenient to locate items at any time. Provide a variety of color and styles for users to choose from, allowing them to pair according to their personals preferences. Whether sporty style, a casual style, or a cute cartoon style for children, you can find a style that suits you. Specifications: Material: Silicone. Colors: Green,Black, Light Blue, Blue, Pink, 1, Red, White Package Includes: 1Piece Silicone Case note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.