ShockWatch Clips are highly precise impact sensors designed for mounting directly onto the product itself. A ShockWatch Clip allows you to monitor your goods through every phase of the manufacturing cycle; from the assembly line to shipping to the final customer. Compact and economical, ShockWatch Clips can be customized to fit your specifications, providing damage reduction whenever and wherever your products are handled. If a product bearing the clip is dropped or jarred with sufficient force, the liquid within the tube changes from a clear to bright red providing indisputable evidence that impact has occurred.