Innovative 3D Printed Design: This small accessory is crafted using advanced 3D printing technology, ensuring a seamless, one-piece construction. Designed specifically for bicycle water bottle holders, it allows you to easily attach for SmartTag 2 locator, giving you the ability to track your bike's location anytime and anywhere Easy Installation: The package includes a dedicated wrench and two 304 stainless steel screws, making installation quick and hassle-free. Simply secure the accessory to your existing bottle holder, and you’re ready to go Lightweight and Durable: Weighing only 30g, this accessory is incredibly lightweight, ensuring it won’t add unnecessary bulk to your bike setup Compact Size: This accessory is compact enough to fit seamlessly with your bike's aesthetics. It won’t interfere with your water bottle’s placement or your bike's design, allowing you to keep everything in perfect order Specifications: Net weight: 30g Dimensions: 81*34*12mm