Features: Waterproofed silicones fix holder for bikes securely conceals and protects your trackers from mud, water, and scratches during rides. Consist of soft silicones, this bike trackers mount features a dirt resistant washable design that prevents frame damage while staying discreetly attached. Ideal for cyclists who prioritize thefts prevention and want reliability tracking through hide fix placement on seat posts, handlebars, or hubs. Perfect for mountain biking, commutes, or long distances tours where weather exposure and rough terrain demand durability locator protecting. Its universals strap design adapts to any bicycles component, ensuring your fix remain invisible yet accessible for real time anti thefts monitoring. Specifications: Dimension:7.5x3.7x1cm/2.95×1.45×0.39in Component:plastomer Package Includes: 1set protective plastomer sleeve note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.